118891190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20393}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 237875616

約数和(自身を除く): 118984426

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 20393, 40786, 101965, 203930, 224323, 448646, 1080829, 1121615, 2161658, 2243230, 5404145, 10808290, 11889119, 23778238, 59445595, 118891190]

約数ペア:

[(1, 118891190), (2, 59445595), (5, 23778238), (10, 11889119), (11, 10808290), (22, 5404145), (53, 2243230), (55, 2161658), (106, 1121615), (110, 1080829), (265, 448646), (530, 224323), (583, 203930), (1166, 101965), (2915, 40786), (5830, 20393)]