2213235970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 4400428032

約数和(自身を除く): 2187192062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 211, 334, 422, 571, 835, 1055, 1142, 1670, 1837, 2110, 2321, 2855, 3674, 4642, 5710, 6281, 9185, 11605, 12562, 18370, 23210, 31405, 35237, 62810, 70474, 95357, 120481, 176185, 190714, 240962, 352370, 387607, 476785, 602405, 775214, 953570, 1048927, 1204810, 1325291, 1938035, 2097854, 2650582, 3876070, 5244635, 6626455, 10489270, 13252910, 20120327, 40240654, 100601635, 201203270, 221323597, 442647194, 1106617985, 2213235970]

約数ペア:

[(1, 2213235970), (2, 1106617985), (5, 442647194), (10, 221323597), (11, 201203270), (22, 100601635), (55, 40240654), (110, 20120327), (167, 13252910), (211, 10489270), (334, 6626455), (422, 5244635), (571, 3876070), (835, 2650582), (1055, 2097854), (1142, 1938035), (1670, 1325291), (1837, 1204810), (2110, 1048927), (2321, 953570), (2855, 775214), (3674, 602405), (4642, 476785), (5710, 387607), (6281, 352370), (9185, 240962), (11605, 190714), (12562, 176185), (18370, 120481), (23210, 95357), (31405, 70474), (35237, 62810)]