228104212

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{11299}}^1$

素因数の和:11420

約数の個数: 36

約数和(自身を含む): 468904800

約数和(自身を除く): 240800588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 10094, 11299, 20188, 22598, 45196, 79093, 158186, 316372, 553651, 1107302, 1163797, 2214604, 2327594, 4655188, 8146579, 16293158, 32586316, 57026053, 114052106, 228104212]

約数ペア:

[(1, 228104212), (2, 114052106), (4, 57026053), (7, 32586316), (14, 16293158), (28, 8146579), (49, 4655188), (98, 2327594), (103, 2214604), (196, 1163797), (206, 1107302), (412, 553651), (721, 316372), (1442, 158186), (2884, 79093), (5047, 45196), (10094, 22598), (11299, 20188)]