22909880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4848

約数の個数: 64

約数和(自身を含む): 62389440

約数和(自身を除く): 39479560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 4813, 9626, 19252, 24065, 33691, 38504, 48130, 67382, 81821, 96260, 134764, 163642, 168455, 192520, 269528, 327284, 336910, 409105, 572747, 654568, 673820, 818210, 1145494, 1347640, 1636420, 2290988, 2863735, 3272840, 4581976, 5727470, 11454940, 22909880]

約数ペア:

[(1, 22909880), (2, 11454940), (4, 5727470), (5, 4581976), (7, 3272840), (8, 2863735), (10, 2290988), (14, 1636420), (17, 1347640), (20, 1145494), (28, 818210), (34, 673820), (35, 654568), (40, 572747), (56, 409105), (68, 336910), (70, 327284), (85, 269528), (119, 192520), (136, 168455), (140, 163642), (170, 134764), (238, 96260), (280, 81821), (340, 67382), (476, 48130), (595, 38504), (680, 33691), (952, 24065), (1190, 19252), (2380, 9626), (4760, 4813)]