22752730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 55012608

約数和(自身を除く): 32259878

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 2273, 4546, 5005, 10010, 11365, 15911, 22730, 25003, 29549, 31822, 50006, 59098, 79555, 125015, 147745, 159110, 175021, 206843, 250030, 295490, 325039, 350042, 413686, 650078, 875105, 1034215, 1625195, 1750210, 2068430, 2275273, 3250390, 4550546, 11376365, 22752730]

約数ペア:

[(1, 22752730), (2, 11376365), (5, 4550546), (7, 3250390), (10, 2275273), (11, 2068430), (13, 1750210), (14, 1625195), (22, 1034215), (26, 875105), (35, 650078), (55, 413686), (65, 350042), (70, 325039), (77, 295490), (91, 250030), (110, 206843), (130, 175021), (143, 159110), (154, 147745), (182, 125015), (286, 79555), (385, 59098), (455, 50006), (715, 31822), (770, 29549), (910, 25003), (1001, 22730), (1430, 15911), (2002, 11365), (2273, 10010), (4546, 5005)]