90203404

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 161462448

約数和(自身を除く): 71259044

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 2801, 5602, 8051, 11204, 16102, 32204, 232483, 271697, 464966, 543394, 929932, 1086788, 22550851, 45101702, 90203404]

約数ペア:

[(1, 90203404), (2, 45101702), (4, 22550851), (83, 1086788), (97, 929932), (166, 543394), (194, 464966), (332, 271697), (388, 232483), (2801, 32204), (5602, 16102), (8051, 11204)]