22491950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34603}}^1$

素因数の和:34628

約数の個数: 24

約数和(自身を含む): 45054408

約数和(自身を除く): 22562458

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 34603, 69206, 173015, 346030, 449839, 865075, 899678, 1730150, 2249195, 4498390, 11245975, 22491950]

約数ペア:

[(1, 22491950), (2, 11245975), (5, 4498390), (10, 2249195), (13, 1730150), (25, 899678), (26, 865075), (50, 449839), (65, 346030), (130, 173015), (325, 69206), (650, 34603)]