22596145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 34186320

約数和(自身を除く): 11590175

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 169, 187, 221, 605, 715, 845, 935, 1105, 1573, 1859, 2057, 2197, 2431, 2873, 7865, 9295, 10285, 10985, 12155, 14365, 20449, 24167, 26741, 31603, 37349, 102245, 120835, 133705, 158015, 186745, 265837, 347633, 410839, 1329185, 1738165, 2054195, 4519229, 22596145]

約数ペア:

[(1, 22596145), (5, 4519229), (11, 2054195), (13, 1738165), (17, 1329185), (55, 410839), (65, 347633), (85, 265837), (121, 186745), (143, 158015), (169, 133705), (187, 120835), (221, 102245), (605, 37349), (715, 31603), (845, 26741), (935, 24167), (1105, 20449), (1573, 14365), (1859, 12155), (2057, 10985), (2197, 10285), (2431, 9295), (2873, 7865)]