220402404

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{16069}}^1$

素因数の和:16209

約数の個数: 48

約数和(自身を含む): 575948800

約数和(自身を除く): 355546396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 16069, 32138, 48207, 64276, 96414, 144621, 192828, 289242, 433863, 578484, 867726, 1735452, 2040763, 4081526, 6122289, 8163052, 12244578, 18366867, 24489156, 36733734, 55100601, 73467468, 110201202, 220402404]

約数ペア:

[(1, 220402404), (2, 110201202), (3, 73467468), (4, 55100601), (6, 36733734), (9, 24489156), (12, 18366867), (18, 12244578), (27, 8163052), (36, 6122289), (54, 4081526), (108, 2040763), (127, 1735452), (254, 867726), (381, 578484), (508, 433863), (762, 289242), (1143, 192828), (1524, 144621), (2286, 96414), (3429, 64276), (4572, 48207), (6858, 32138), (13716, 16069)]