22241715

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 36749376

約数和(自身を除く): 14507661

約数列:

[1, 3, 5, 15, 53, 101, 159, 265, 277, 303, 505, 795, 831, 1385, 1515, 4155, 5353, 14681, 16059, 26765, 27977, 44043, 73405, 80295, 83931, 139885, 220215, 419655, 1482781, 4448343, 7413905, 22241715]

約数ペア:

[(1, 22241715), (3, 7413905), (5, 4448343), (15, 1482781), (53, 419655), (101, 220215), (159, 139885), (265, 83931), (277, 80295), (303, 73405), (505, 44043), (795, 27977), (831, 26765), (1385, 16059), (1515, 14681), (4155, 5353)]