722136910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107621}}^1$

素因数の和:107700

約数の個数: 32

約数和(自身を含む): 1441273824

約数和(自身を除く): 719136914

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 107621, 215242, 538105, 1076210, 1183831, 2367662, 5919155, 6564881, 11838310, 13129762, 32824405, 65648810, 72213691, 144427382, 361068455, 722136910]

約数ペア:

[(1, 722136910), (2, 361068455), (5, 144427382), (10, 72213691), (11, 65648810), (22, 32824405), (55, 13129762), (61, 11838310), (110, 6564881), (122, 5919155), (305, 2367662), (610, 1183831), (671, 1076210), (1342, 538105), (3355, 215242), (6710, 107621)]