21448302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{188143}}^1$

素因数の和:188167

約数の個数: 16

約数和(自身を含む): 45154560

約数和(自身を除く): 23706258

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 188143, 376286, 564429, 1128858, 3574717, 7149434, 10724151, 21448302]

約数ペア:

[(1, 21448302), (2, 10724151), (3, 7149434), (6, 3574717), (19, 1128858), (38, 564429), (57, 376286), (114, 188143)]