22056255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 42325920

約数和(自身を除く): 20269665

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1019, 1443, 1665, 2405, 3057, 4329, 5095, 7215, 9171, 13247, 15285, 21645, 37703, 39741, 45855, 66235, 113109, 119223, 188515, 198705, 339327, 490139, 565545, 596115, 1470417, 1696635, 2450695, 4411251, 7352085, 22056255]

約数ペア:

[(1, 22056255), (3, 7352085), (5, 4411251), (9, 2450695), (13, 1696635), (15, 1470417), (37, 596115), (39, 565545), (45, 490139), (65, 339327), (111, 198705), (117, 188515), (185, 119223), (195, 113109), (333, 66235), (481, 45855), (555, 39741), (585, 37703), (1019, 21645), (1443, 15285), (1665, 13247), (2405, 9171), (3057, 7215), (4329, 5095)]