21701635802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5147}}^1$

素因数の和:5328

約数の個数: 96

約数和(自身を含む): 43381578240

約数和(自身を除く): 21679942438

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 131, 133, 154, 209, 242, 262, 266, 418, 847, 917, 1441, 1463, 1694, 1834, 2299, 2489, 2882, 2926, 4598, 4978, 5147, 10087, 10294, 15851, 16093, 17423, 20174, 27379, 31702, 32186, 34846, 36029, 54758, 56617, 72058, 97793, 110957, 113234, 191653, 195586, 221914, 301169, 383306, 396319, 602338, 622787, 674257, 684551, 792638, 1075723, 1245574, 1348514, 1369102, 2108183, 2151446, 4216366, 4359509, 4719799, 7416827, 7530061, 8719018, 9439598, 11832953, 12810883, 14833654, 15060122, 23665906, 25621766, 51917789, 81585097, 82830671, 89676181, 103835578, 140919713, 163170194, 165661342, 179352362, 281839426, 571095679, 986437991, 1142191358, 1550116843, 1972875982, 3100233686, 10850817901, 21701635802]

約数ペア:

[(1, 21701635802), (2, 10850817901), (7, 3100233686), (11, 1972875982), (14, 1550116843), (19, 1142191358), (22, 986437991), (38, 571095679), (77, 281839426), (121, 179352362), (131, 165661342), (133, 163170194), (154, 140919713), (209, 103835578), (242, 89676181), (262, 82830671), (266, 81585097), (418, 51917789), (847, 25621766), (917, 23665906), (1441, 15060122), (1463, 14833654), (1694, 12810883), (1834, 11832953), (2299, 9439598), (2489, 8719018), (2882, 7530061), (2926, 7416827), (4598, 4719799), (4978, 4359509), (5147, 4216366), (10087, 2151446), (10294, 2108183), (15851, 1369102), (16093, 1348514), (17423, 1245574), (20174, 1075723), (27379, 792638), (31702, 684551), (32186, 674257), (34846, 622787), (36029, 602338), (54758, 396319), (56617, 383306), (72058, 301169), (97793, 221914), (110957, 195586), (113234, 191653)]