23894860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6426

約数の個数: 48

約数和(自身を含む): 57970080

約数和(自身を除く): 34075220

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 6389, 12778, 25556, 31945, 63890, 70279, 108613, 127780, 140558, 217226, 281116, 351395, 434452, 543065, 702790, 1086130, 1194743, 1405580, 2172260, 2389486, 4778972, 5973715, 11947430, 23894860]

約数ペア:

[(1, 23894860), (2, 11947430), (4, 5973715), (5, 4778972), (10, 2389486), (11, 2172260), (17, 1405580), (20, 1194743), (22, 1086130), (34, 702790), (44, 543065), (55, 434452), (68, 351395), (85, 281116), (110, 217226), (170, 140558), (187, 127780), (220, 108613), (340, 70279), (374, 63890), (748, 31945), (935, 25556), (1870, 12778), (3740, 6389)]