229764986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23899}}^1$

素因数の和:23954

約数の個数: 32

約数和(自身を含む): 412992000

約数和(自身を除く): 183227014

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 23899, 47798, 262889, 454081, 525778, 549677, 908162, 1099354, 4994891, 6046447, 9989782, 10443863, 12092894, 20887726, 114882493, 229764986]

約数ペア:

[(1, 229764986), (2, 114882493), (11, 20887726), (19, 12092894), (22, 10443863), (23, 9989782), (38, 6046447), (46, 4994891), (209, 1099354), (253, 908162), (418, 549677), (437, 525778), (506, 454081), (874, 262889), (4807, 47798), (9614, 23899)]