12222522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 30562560

約数和(自身を除く): 18340038

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 757, 897, 1242, 1514, 1794, 2271, 2691, 4542, 5382, 6813, 8073, 9841, 13626, 16146, 17411, 19682, 20439, 29523, 34822, 40878, 52233, 59046, 88569, 104466, 156699, 177138, 226343, 265707, 313398, 452686, 470097, 531414, 679029, 940194, 1358058, 2037087, 4074174, 6111261, 12222522]

約数ペア:

[(1, 12222522), (2, 6111261), (3, 4074174), (6, 2037087), (9, 1358058), (13, 940194), (18, 679029), (23, 531414), (26, 470097), (27, 452686), (39, 313398), (46, 265707), (54, 226343), (69, 177138), (78, 156699), (117, 104466), (138, 88569), (207, 59046), (234, 52233), (299, 40878), (351, 34822), (414, 29523), (598, 20439), (621, 19682), (702, 17411), (757, 16146), (897, 13626), (1242, 9841), (1514, 8073), (1794, 6813), (2271, 5382), (2691, 4542)]