1149519170

素因数分解:

$2^1\times 5^1\times {\mathrm{5189}}^1\times {\mathrm{22153}}^1$

素因数の和:27349

約数の個数: 16

約数和(自身を含む): 2069626680

約数和(自身を除く): 920107510

約数列:

[1, 2, 5, 10, 5189, 10378, 22153, 25945, 44306, 51890, 110765, 221530, 114951917, 229903834, 574759585, 1149519170]

約数ペア:

[(1, 1149519170), (2, 574759585), (5, 229903834), (10, 114951917), (5189, 221530), (10378, 110765), (22153, 51890), (25945, 44306)]