223845966

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 495593280

約数和(自身を除く): 271747314

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 239, 366, 478, 549, 717, 853, 1098, 1434, 1706, 2151, 2559, 4302, 5118, 7677, 14579, 15354, 29158, 43737, 52033, 87474, 104066, 131211, 156099, 203867, 262422, 312198, 407734, 468297, 611601, 936594, 1223202, 1834803, 3669606, 12435887, 24871774, 37307661, 74615322, 111922983, 223845966]

約数ペア:

[(1, 223845966), (2, 111922983), (3, 74615322), (6, 37307661), (9, 24871774), (18, 12435887), (61, 3669606), (122, 1834803), (183, 1223202), (239, 936594), (366, 611601), (478, 468297), (549, 407734), (717, 312198), (853, 262422), (1098, 203867), (1434, 156099), (1706, 131211), (2151, 104066), (2559, 87474), (4302, 52033), (5118, 43737), (7677, 29158), (14579, 15354)]