90222416

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 179691624

約数和(自身を除く): 89469208

約数列:

[1, 2, 4, 8, 16, 61, 97, 122, 194, 244, 388, 488, 776, 953, 976, 1552, 1906, 3812, 5917, 7624, 11834, 15248, 23668, 47336, 58133, 92441, 94672, 116266, 184882, 232532, 369764, 465064, 739528, 930128, 1479056, 5638901, 11277802, 22555604, 45111208, 90222416]

約数ペア:

[(1, 90222416), (2, 45111208), (4, 22555604), (8, 11277802), (16, 5638901), (61, 1479056), (97, 930128), (122, 739528), (194, 465064), (244, 369764), (388, 232532), (488, 184882), (776, 116266), (953, 94672), (976, 92441), (1552, 58133), (1906, 47336), (3812, 23668), (5917, 15248), (7624, 11834)]