228814663

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22343}}^1$

素因数の和:22387

約数の個数: 24

約数和(自身を含む): 305665920

約数和(自身を除く): 76851257

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 22343, 156401, 245773, 424517, 1094807, 1720411, 2971619, 4669687, 12042877, 20801333, 32687809, 228814663]

約数ペア:

[(1, 228814663), (7, 32687809), (11, 20801333), (19, 12042877), (49, 4669687), (77, 2971619), (133, 1720411), (209, 1094807), (539, 424517), (931, 245773), (1463, 156401), (10241, 22343)]