2238857858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{1867}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 3550694400

約数和(自身を除く): 1311836542

約数列:

[1, 2, 23, 46, 131, 199, 262, 398, 1867, 3013, 3734, 4577, 6026, 9154, 26069, 42941, 52138, 85882, 244577, 371533, 489154, 599587, 743066, 1199174, 5625271, 8545259, 11250542, 17090518, 48670823, 97341646, 1119428929, 2238857858]

約数ペア:

[(1, 2238857858), (2, 1119428929), (23, 97341646), (46, 48670823), (131, 17090518), (199, 11250542), (262, 8545259), (398, 5625271), (1867, 1199174), (3013, 743066), (3734, 599587), (4577, 489154), (6026, 371533), (9154, 244577), (26069, 85882), (42941, 52138)]