1244156980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{106703}}^1$

素因数の和:106776

約数の個数: 48

約数和(自身を含む): 2904056064

約数和(自身を除く): 1659899084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 106703, 213406, 426812, 533515, 1067030, 1173733, 2134060, 2347466, 4694932, 5655259, 5868665, 11310518, 11737330, 22621036, 23474660, 28276295, 56552590, 62207849, 113105180, 124415698, 248831396, 311039245, 622078490, 1244156980]

約数ペア:

[(1, 1244156980), (2, 622078490), (4, 311039245), (5, 248831396), (10, 124415698), (11, 113105180), (20, 62207849), (22, 56552590), (44, 28276295), (53, 23474660), (55, 22621036), (106, 11737330), (110, 11310518), (212, 5868665), (220, 5655259), (265, 4694932), (530, 2347466), (583, 2134060), (1060, 1173733), (1166, 1067030), (2332, 533515), (2915, 426812), (5830, 213406), (11660, 106703)]