11818196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 24449040

約数和(自身を除く): 12630844

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 461, 493, 754, 884, 922, 986, 1508, 1844, 1972, 5993, 6409, 7837, 11986, 12818, 13369, 15674, 23972, 25636, 26738, 31348, 53476, 101881, 173797, 203762, 227273, 347594, 407524, 454546, 695188, 909092, 2954549, 5909098, 11818196]

約数ペア:

[(1, 11818196), (2, 5909098), (4, 2954549), (13, 909092), (17, 695188), (26, 454546), (29, 407524), (34, 347594), (52, 227273), (58, 203762), (68, 173797), (116, 101881), (221, 53476), (377, 31348), (442, 26738), (461, 25636), (493, 23972), (754, 15674), (884, 13369), (922, 12818), (986, 11986), (1508, 7837), (1844, 6409), (1972, 5993)]