22937080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 55404000

約数和(自身を除く): 32466920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 89, 136, 170, 178, 340, 356, 379, 445, 680, 712, 758, 890, 1513, 1516, 1780, 1895, 3026, 3032, 3560, 3790, 6052, 6443, 7565, 7580, 12104, 12886, 15130, 15160, 25772, 30260, 32215, 33731, 51544, 60520, 64430, 67462, 128860, 134924, 168655, 257720, 269848, 337310, 573427, 674620, 1146854, 1349240, 2293708, 2867135, 4587416, 5734270, 11468540, 22937080]

約数ペア:

[(1, 22937080), (2, 11468540), (4, 5734270), (5, 4587416), (8, 2867135), (10, 2293708), (17, 1349240), (20, 1146854), (34, 674620), (40, 573427), (68, 337310), (85, 269848), (89, 257720), (136, 168655), (170, 134924), (178, 128860), (340, 67462), (356, 64430), (379, 60520), (445, 51544), (680, 33731), (712, 32215), (758, 30260), (890, 25772), (1513, 15160), (1516, 15130), (1780, 12886), (1895, 12104), (3026, 7580), (3032, 7565), (3560, 6443), (3790, 6052)]