20224462505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{963299}}^1$

素因数の和:963353

約数の個数: 32

約数和(自身を含む): 29130192000

約数和(自身を除く): 8905729495

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 963299, 4816495, 12522887, 16376083, 18302681, 62614435, 81880415, 91513405, 212889079, 237934853, 311145577, 1064445395, 1189674265, 1555727885, 4044892501, 20224462505]

約数ペア:

[(1, 20224462505), (5, 4044892501), (13, 1555727885), (17, 1189674265), (19, 1064445395), (65, 311145577), (85, 237934853), (95, 212889079), (221, 91513405), (247, 81880415), (323, 62614435), (1105, 18302681), (1235, 16376083), (1615, 12522887), (4199, 4816495), (20995, 963299)]