220145586052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5854313}}^1$

素因数の和:5854420

約数の個数: 48

約数和(自身を含む): 472091880960

約数和(自身を除く): 251946294908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 5372, 9401, 18802, 37604, 5854313, 11708626, 23417252, 40980191, 81960382, 99523321, 163920764, 199046642, 398093284, 462490727, 696663247, 924981454, 1393326494, 1849962908, 2786652988, 3237435089, 6474870178, 7862342359, 12949740356, 15724684718, 31449369436, 55036396513, 110072793026, 220145586052]

約数ペア:

[(1, 220145586052), (2, 110072793026), (4, 55036396513), (7, 31449369436), (14, 15724684718), (17, 12949740356), (28, 7862342359), (34, 6474870178), (68, 3237435089), (79, 2786652988), (119, 1849962908), (158, 1393326494), (238, 924981454), (316, 696663247), (476, 462490727), (553, 398093284), (1106, 199046642), (1343, 163920764), (2212, 99523321), (2686, 81960382), (5372, 40980191), (9401, 23417252), (18802, 11708626), (37604, 5854313)]