236042840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{536461}}^1$

素因数の和:536483

約数の個数: 32

約数和(自身を含む): 579378960

約数和(自身を除く): 343336120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 536461, 1072922, 2145844, 2682305, 4291688, 5364610, 5901071, 10729220, 11802142, 21458440, 23604284, 29505355, 47208568, 59010710, 118021420, 236042840]

約数ペア:

[(1, 236042840), (2, 118021420), (4, 59010710), (5, 47208568), (8, 29505355), (10, 23604284), (11, 21458440), (20, 11802142), (22, 10729220), (40, 5901071), (44, 5364610), (55, 4291688), (88, 2682305), (110, 2145844), (220, 1072922), (440, 536461)]