22642245

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16231}}^1$

素因数の和:16273

約数の個数: 24

約数和(自身を含む): 40515072

約数和(自身を除く): 17872827

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 16231, 48693, 81155, 146079, 243465, 503161, 730395, 1509483, 2515805, 4528449, 7547415, 22642245]

約数ペア:

[(1, 22642245), (3, 7547415), (5, 4528449), (9, 2515805), (15, 1509483), (31, 730395), (45, 503161), (93, 243465), (155, 146079), (279, 81155), (465, 48693), (1395, 16231)]