11822778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 29349216

約数和(自身を除く): 17526438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 71, 87, 99, 142, 174, 198, 213, 261, 319, 426, 522, 638, 639, 781, 841, 957, 1278, 1562, 1682, 1914, 2059, 2343, 2523, 2871, 4118, 4686, 5046, 5742, 6177, 7029, 7569, 9251, 12354, 14058, 15138, 18502, 18531, 22649, 27753, 37062, 45298, 55506, 59711, 67947, 83259, 119422, 135894, 166518, 179133, 203841, 358266, 407682, 537399, 656821, 1074798, 1313642, 1970463, 3940926, 5911389, 11822778]

約数ペア:

[(1, 11822778), (2, 5911389), (3, 3940926), (6, 1970463), (9, 1313642), (11, 1074798), (18, 656821), (22, 537399), (29, 407682), (33, 358266), (58, 203841), (66, 179133), (71, 166518), (87, 135894), (99, 119422), (142, 83259), (174, 67947), (198, 59711), (213, 55506), (261, 45298), (319, 37062), (426, 27753), (522, 22649), (638, 18531), (639, 18502), (781, 15138), (841, 14058), (957, 12354), (1278, 9251), (1562, 7569), (1682, 7029), (1914, 6177), (2059, 5742), (2343, 5046), (2523, 4686), (2871, 4118)]