22504664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 54700800

約数和(自身を除く): 32196136

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1627, 1729, 1976, 3254, 3458, 6508, 6916, 11389, 13016, 13832, 21151, 22778, 30913, 42302, 45556, 61826, 84604, 91112, 123652, 148057, 169208, 216391, 247304, 296114, 401869, 432782, 592228, 803738, 865564, 1184456, 1607476, 1731128, 2813083, 3214952, 5626166, 11252332, 22504664]

約数ペア:

[(1, 22504664), (2, 11252332), (4, 5626166), (7, 3214952), (8, 2813083), (13, 1731128), (14, 1607476), (19, 1184456), (26, 865564), (28, 803738), (38, 592228), (52, 432782), (56, 401869), (76, 296114), (91, 247304), (104, 216391), (133, 169208), (152, 148057), (182, 123652), (247, 91112), (266, 84604), (364, 61826), (494, 45556), (532, 42302), (728, 30913), (988, 22778), (1064, 21151), (1627, 13832), (1729, 13016), (1976, 11389), (3254, 6916), (3458, 6508)]