21098004482

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1\times {\mathrm{47417}}^1$

素因数の和:48385

約数の個数: 16

約数和(自身を含む): 31785233760

約数和(自身を除く): 10687229278

約数列:

[1, 2, 379, 587, 758, 1174, 47417, 94834, 222473, 444946, 17971043, 27833779, 35942086, 55667558, 10549002241, 21098004482]

約数ペア:

[(1, 21098004482), (2, 10549002241), (379, 55667558), (587, 35942086), (758, 27833779), (1174, 17971043), (47417, 444946), (94834, 222473)]