220007448

素因数分解:

$2^3\times 3^3\times {\mathrm{701}}^1\times {\mathrm{1453}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 612424800

約数和(自身を除く): 392417352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 701, 1402, 1453, 2103, 2804, 2906, 4206, 4359, 5608, 5812, 6309, 8412, 8718, 11624, 12618, 13077, 16824, 17436, 18927, 25236, 26154, 34872, 37854, 39231, 50472, 52308, 75708, 78462, 104616, 151416, 156924, 313848, 1018553, 2037106, 3055659, 4074212, 6111318, 8148424, 9166977, 12222636, 18333954, 24445272, 27500931, 36667908, 55001862, 73335816, 110003724, 220007448]

約数ペア:

[(1, 220007448), (2, 110003724), (3, 73335816), (4, 55001862), (6, 36667908), (8, 27500931), (9, 24445272), (12, 18333954), (18, 12222636), (24, 9166977), (27, 8148424), (36, 6111318), (54, 4074212), (72, 3055659), (108, 2037106), (216, 1018553), (701, 313848), (1402, 156924), (1453, 151416), (2103, 104616), (2804, 78462), (2906, 75708), (4206, 52308), (4359, 50472), (5608, 39231), (5812, 37854), (6309, 34872), (8412, 26154), (8718, 25236), (11624, 18927), (12618, 17436), (13077, 16824)]