222602408

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 490905600

約数和(自身を除く): 268303192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 79, 134, 158, 268, 316, 469, 536, 553, 632, 751, 938, 1106, 1502, 1876, 2212, 3004, 3752, 4424, 5257, 5293, 6008, 10514, 10586, 21028, 21172, 37051, 42056, 42344, 50317, 59329, 74102, 100634, 118658, 148204, 201268, 237316, 296408, 352219, 402536, 415303, 474632, 704438, 830606, 1408876, 1661212, 2817752, 3322424, 3975043, 7950086, 15900172, 27825301, 31800344, 55650602, 111301204, 222602408]

約数ペア:

[(1, 222602408), (2, 111301204), (4, 55650602), (7, 31800344), (8, 27825301), (14, 15900172), (28, 7950086), (56, 3975043), (67, 3322424), (79, 2817752), (134, 1661212), (158, 1408876), (268, 830606), (316, 704438), (469, 474632), (536, 415303), (553, 402536), (632, 352219), (751, 296408), (938, 237316), (1106, 201268), (1502, 148204), (1876, 118658), (2212, 100634), (3004, 74102), (3752, 59329), (4424, 50317), (5257, 42344), (5293, 42056), (6008, 37051), (10514, 21172), (10586, 21028)]