2201721843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{100853}}^1$

素因数の和:101258

約数の個数: 16

約数和(自身を含む): 3098234880

約数和(自身を除く): 896513037

約数列:

[1, 3, 19, 57, 383, 1149, 7277, 21831, 100853, 302559, 1916207, 5748621, 38626699, 115880097, 733907281, 2201721843]

約数ペア:

[(1, 2201721843), (3, 733907281), (19, 115880097), (57, 38626699), (383, 5748621), (1149, 1916207), (7277, 302559), (21831, 100853)]