22729510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 24548570

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 227, 310, 323, 454, 527, 589, 646, 1054, 1135, 1178, 1615, 2270, 2635, 2945, 3230, 3859, 4313, 5270, 5890, 7037, 7718, 8626, 10013, 14074, 19295, 20026, 21565, 35185, 38590, 43130, 50065, 70370, 73321, 100130, 119629, 133703, 146642, 239258, 267406, 366605, 598145, 668515, 733210, 1196290, 1337030, 2272951, 4545902, 11364755, 22729510]

約数ペア:

[(1, 22729510), (2, 11364755), (5, 4545902), (10, 2272951), (17, 1337030), (19, 1196290), (31, 733210), (34, 668515), (38, 598145), (62, 366605), (85, 267406), (95, 239258), (155, 146642), (170, 133703), (190, 119629), (227, 100130), (310, 73321), (323, 70370), (454, 50065), (527, 43130), (589, 38590), (646, 35185), (1054, 21565), (1135, 20026), (1178, 19295), (1615, 14074), (2270, 10013), (2635, 8626), (2945, 7718), (3230, 7037), (3859, 5890), (4313, 5270)]