22739948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 54286848

約数和(自身を除く): 31546900

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 43, 44, 68, 77, 86, 101, 119, 154, 172, 187, 202, 238, 301, 308, 374, 404, 473, 476, 602, 707, 731, 748, 946, 1111, 1204, 1309, 1414, 1462, 1717, 1892, 2222, 2618, 2828, 2924, 3311, 3434, 4343, 4444, 5117, 5236, 6622, 6868, 7777, 8041, 8686, 10234, 12019, 13244, 15554, 16082, 17372, 18887, 20468, 24038, 30401, 31108, 32164, 37774, 47773, 48076, 56287, 60802, 73831, 75548, 95546, 112574, 121604, 132209, 147662, 191092, 225148, 264418, 295324, 334411, 516817, 528836, 668822, 812141, 1033634, 1337644, 1624282, 2067268, 3248564, 5684987, 11369974, 22739948]

約数ペア:

[(1, 22739948), (2, 11369974), (4, 5684987), (7, 3248564), (11, 2067268), (14, 1624282), (17, 1337644), (22, 1033634), (28, 812141), (34, 668822), (43, 528836), (44, 516817), (68, 334411), (77, 295324), (86, 264418), (101, 225148), (119, 191092), (154, 147662), (172, 132209), (187, 121604), (202, 112574), (238, 95546), (301, 75548), (308, 73831), (374, 60802), (404, 56287), (473, 48076), (476, 47773), (602, 37774), (707, 32164), (731, 31108), (748, 30401), (946, 24038), (1111, 20468), (1204, 18887), (1309, 17372), (1414, 16082), (1462, 15554), (1717, 13244), (1892, 12019), (2222, 10234), (2618, 8686), (2828, 8041), (2924, 7777), (3311, 6868), (3434, 6622), (4343, 5236), (4444, 5117)]