220505602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 355461120

約数和(自身を除く): 134955518

約数列:

[1, 2, 19, 38, 83, 151, 166, 302, 463, 926, 1577, 2869, 3154, 5738, 8797, 12533, 17594, 25066, 38429, 69913, 76858, 139826, 238127, 476254, 730151, 1328347, 1460302, 2656694, 5802779, 11605558, 110252801, 220505602]

約数ペア:

[(1, 220505602), (2, 110252801), (19, 11605558), (38, 5802779), (83, 2656694), (151, 1460302), (166, 1328347), (302, 730151), (463, 476254), (926, 238127), (1577, 139826), (2869, 76858), (3154, 69913), (5738, 38429), (8797, 25066), (12533, 17594)]