12357334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 11281706

約数列:

[1, 2, 11, 17, 19, 22, 34, 37, 38, 47, 74, 94, 187, 209, 323, 374, 407, 418, 517, 629, 646, 703, 799, 814, 893, 1034, 1258, 1406, 1598, 1739, 1786, 3478, 3553, 6919, 7106, 7733, 8789, 9823, 11951, 13838, 15181, 15466, 17578, 19129, 19646, 23902, 29563, 30362, 33041, 38258, 59126, 66082, 131461, 166991, 262922, 325193, 333982, 363451, 561697, 650386, 726902, 1123394, 6178667, 12357334]

約数ペア:

[(1, 12357334), (2, 6178667), (11, 1123394), (17, 726902), (19, 650386), (22, 561697), (34, 363451), (37, 333982), (38, 325193), (47, 262922), (74, 166991), (94, 131461), (187, 66082), (209, 59126), (323, 38258), (374, 33041), (407, 30362), (418, 29563), (517, 23902), (629, 19646), (646, 19129), (703, 17578), (799, 15466), (814, 15181), (893, 13838), (1034, 11951), (1258, 9823), (1406, 8789), (1598, 7733), (1739, 7106), (1786, 6919), (3478, 3553)]