2227060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 5225472

約数和(自身を除く): 2998412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 191, 212, 220, 265, 382, 530, 583, 764, 955, 1060, 1166, 1910, 2101, 2332, 2915, 3820, 4202, 5830, 8404, 10123, 10505, 11660, 20246, 21010, 40492, 42020, 50615, 101230, 111353, 202460, 222706, 445412, 556765, 1113530, 2227060]

約数ペア:

[(1, 2227060), (2, 1113530), (4, 556765), (5, 445412), (10, 222706), (11, 202460), (20, 111353), (22, 101230), (44, 50615), (53, 42020), (55, 40492), (106, 21010), (110, 20246), (191, 11660), (212, 10505), (220, 10123), (265, 8404), (382, 5830), (530, 4202), (583, 3820), (764, 2915), (955, 2332), (1060, 2101), (1166, 1910)]