2218218118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{11083}}^1$

素因数の和:11356

約数の個数: 32

約数和(自身を含む): 3671020800

約数和(自身を除く): 1452802682

約数列:

[1, 2, 19, 23, 38, 46, 229, 437, 458, 874, 4351, 5267, 8702, 10534, 11083, 22166, 100073, 200146, 210577, 254909, 421154, 509818, 2538007, 4843271, 5076014, 9686542, 48222133, 58374161, 96444266, 116748322, 1109109059, 2218218118]

約数ペア:

[(1, 2218218118), (2, 1109109059), (19, 116748322), (23, 96444266), (38, 58374161), (46, 48222133), (229, 9686542), (437, 5076014), (458, 4843271), (874, 2538007), (4351, 509818), (5267, 421154), (8702, 254909), (10534, 210577), (11083, 200146), (22166, 100073)]