22243275

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 42219520

約数和(自身を除く): 19976245

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1063, 1395, 2325, 3189, 4185, 5315, 6975, 9567, 15945, 20925, 26575, 28701, 32953, 47835, 79725, 98859, 143505, 164765, 239175, 296577, 494295, 717525, 823825, 889731, 1482885, 2471475, 4448655, 7414425, 22243275]

約数ペア:

[(1, 22243275), (3, 7414425), (5, 4448655), (9, 2471475), (15, 1482885), (25, 889731), (27, 823825), (31, 717525), (45, 494295), (75, 296577), (93, 239175), (135, 164765), (155, 143505), (225, 98859), (279, 79725), (465, 47835), (675, 32953), (775, 28701), (837, 26575), (1063, 20925), (1395, 15945), (2325, 9567), (3189, 6975), (4185, 5315)]