11999138778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1225

約数の個数: 144

約数和(自身を含む): 29948798880

約数和(自身を除く): 17949660102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 109, 138, 198, 207, 218, 253, 327, 414, 506, 529, 654, 759, 981, 1051, 1058, 1199, 1518, 1587, 1962, 2102, 2277, 2398, 2507, 3153, 3174, 3597, 4554, 4761, 5014, 5819, 6306, 7194, 7521, 9459, 9522, 10791, 11561, 11638, 15042, 17457, 18918, 21582, 22563, 23122, 24173, 27577, 34683, 34914, 45126, 48346, 52371, 55154, 57661, 69366, 72519, 82731, 104049, 104742, 114559, 115322, 145038, 165462, 172983, 208098, 217557, 229118, 248193, 265903, 343677, 345966, 435114, 496386, 518949, 531806, 555979, 634271, 687354, 797709, 1031031, 1037898, 1111958, 1260149, 1268542, 1595418, 1667937, 1902813, 2062062, 2393127, 2520298, 2634857, 3335874, 3780447, 3805626, 4786254, 5003811, 5269714, 5708439, 6115769, 7560894, 7904571, 10007622, 11341341, 11416878, 12231538, 15809142, 18347307, 22682682, 23713713, 28983427, 36694614, 47427426, 55041921, 57966854, 60601711, 86950281, 110083842, 121203422, 173900562, 181805133, 260850843, 363610266, 521701686, 545415399, 666618821, 1090830798, 1333237642, 1999856463, 3999712926, 5999569389, 11999138778]

約数ペア:

[(1, 11999138778), (2, 5999569389), (3, 3999712926), (6, 1999856463), (9, 1333237642), (11, 1090830798), (18, 666618821), (22, 545415399), (23, 521701686), (33, 363610266), (46, 260850843), (66, 181805133), (69, 173900562), (99, 121203422), (109, 110083842), (138, 86950281), (198, 60601711), (207, 57966854), (218, 55041921), (253, 47427426), (327, 36694614), (414, 28983427), (506, 23713713), (529, 22682682), (654, 18347307), (759, 15809142), (981, 12231538), (1051, 11416878), (1058, 11341341), (1199, 10007622), (1518, 7904571), (1587, 7560894), (1962, 6115769), (2102, 5708439), (2277, 5269714), (2398, 5003811), (2507, 4786254), (3153, 3805626), (3174, 3780447), (3597, 3335874), (4554, 2634857), (4761, 2520298), (5014, 2393127), (5819, 2062062), (6306, 1902813), (7194, 1667937), (7521, 1595418), (9459, 1268542), (9522, 1260149), (10791, 1111958), (11561, 1037898), (11638, 1031031), (15042, 797709), (17457, 687354), (18918, 634271), (21582, 555979), (22563, 531806), (23122, 518949), (24173, 496386), (27577, 435114), (34683, 345966), (34914, 343677), (45126, 265903), (48346, 248193), (52371, 229118), (55154, 217557), (57661, 208098), (69366, 172983), (72519, 165462), (82731, 145038), (104049, 115322), (104742, 114559)]