22740608

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 51114240

約数和(自身を除く): 28373632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 521, 682, 704, 992, 1042, 1364, 1408, 1984, 2084, 2728, 3968, 4168, 5456, 5731, 8336, 10912, 11462, 16151, 16672, 21824, 22924, 32302, 33344, 43648, 45848, 64604, 66688, 91696, 129208, 177661, 183392, 258416, 355322, 366784, 516832, 710644, 733568, 1033664, 1421288, 2067328, 2842576, 5685152, 11370304, 22740608]

約数ペア:

[(1, 22740608), (2, 11370304), (4, 5685152), (8, 2842576), (11, 2067328), (16, 1421288), (22, 1033664), (31, 733568), (32, 710644), (44, 516832), (62, 366784), (64, 355322), (88, 258416), (124, 183392), (128, 177661), (176, 129208), (248, 91696), (341, 66688), (352, 64604), (496, 45848), (521, 43648), (682, 33344), (704, 32302), (992, 22924), (1042, 21824), (1364, 16672), (1408, 16151), (1984, 11462), (2084, 10912), (2728, 8336), (3968, 5731), (4168, 5456)]