22512204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4407

約数の個数: 72

約数和(自身を含む): 66869712

約数和(自身を除く): 44357508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 4373, 5148, 8746, 13119, 17492, 26238, 39357, 48103, 52476, 56849, 78714, 96206, 113698, 144309, 157428, 170547, 192412, 227396, 288618, 341094, 432927, 511641, 577236, 625339, 682188, 865854, 1023282, 1250678, 1731708, 1876017, 2046564, 2501356, 3752034, 5628051, 7504068, 11256102, 22512204]

約数ペア:

[(1, 22512204), (2, 11256102), (3, 7504068), (4, 5628051), (6, 3752034), (9, 2501356), (11, 2046564), (12, 1876017), (13, 1731708), (18, 1250678), (22, 1023282), (26, 865854), (33, 682188), (36, 625339), (39, 577236), (44, 511641), (52, 432927), (66, 341094), (78, 288618), (99, 227396), (117, 192412), (132, 170547), (143, 157428), (156, 144309), (198, 113698), (234, 96206), (286, 78714), (396, 56849), (429, 52476), (468, 48103), (572, 39357), (858, 26238), (1287, 17492), (1716, 13119), (2574, 8746), (4373, 5148)]