2158446362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 3524466816

約数和(自身を除く): 1366020454

約数列:

[1, 2, 23, 31, 46, 62, 157, 311, 314, 622, 713, 961, 1426, 1922, 3611, 4867, 7153, 7222, 9641, 9734, 14306, 19282, 22103, 44206, 48827, 97654, 111941, 150877, 221743, 223882, 298871, 301754, 443486, 597742, 1123021, 1513637, 2246042, 3027274, 3470171, 6874033, 6940342, 13748066, 34813651, 46922747, 69627302, 93845494, 1079223181, 2158446362]

約数ペア:

[(1, 2158446362), (2, 1079223181), (23, 93845494), (31, 69627302), (46, 46922747), (62, 34813651), (157, 13748066), (311, 6940342), (314, 6874033), (622, 3470171), (713, 3027274), (961, 2246042), (1426, 1513637), (1922, 1123021), (3611, 597742), (4867, 443486), (7153, 301754), (7222, 298871), (9641, 223882), (9734, 221743), (14306, 150877), (19282, 111941), (22103, 97654), (44206, 48827)]