225185436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12241}}^1$

素因数の和:12331

約数の個数: 72

約数和(自身を含む): 659501024

約数和(自身を除く): 434315588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 12241, 18396, 24482, 36723, 48964, 73446, 85687, 110169, 146892, 171374, 220338, 257061, 342748, 440676, 514122, 771183, 893593, 1028244, 1542366, 1787186, 2680779, 3084732, 3574372, 5361558, 6255151, 8042337, 10723116, 12510302, 16084674, 18765453, 25020604, 32169348, 37530906, 56296359, 75061812, 112592718, 225185436]

約数ペア:

[(1, 225185436), (2, 112592718), (3, 75061812), (4, 56296359), (6, 37530906), (7, 32169348), (9, 25020604), (12, 18765453), (14, 16084674), (18, 12510302), (21, 10723116), (28, 8042337), (36, 6255151), (42, 5361558), (63, 3574372), (73, 3084732), (84, 2680779), (126, 1787186), (146, 1542366), (219, 1028244), (252, 893593), (292, 771183), (438, 514122), (511, 440676), (657, 342748), (876, 257061), (1022, 220338), (1314, 171374), (1533, 146892), (2044, 110169), (2628, 85687), (3066, 73446), (4599, 48964), (6132, 36723), (9198, 24482), (12241, 18396)]