22084972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 52157952

約数和(自身を除く): 30072980

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 43, 52, 68, 83, 86, 91, 119, 166, 172, 182, 221, 238, 301, 332, 364, 442, 476, 559, 581, 602, 731, 884, 1079, 1118, 1162, 1204, 1411, 1462, 1547, 2158, 2236, 2324, 2822, 2924, 3094, 3569, 3913, 4316, 5117, 5644, 6188, 7138, 7553, 7826, 9503, 9877, 10234, 14276, 15106, 15652, 18343, 19006, 19754, 20468, 24983, 30212, 36686, 38012, 39508, 46397, 49966, 60673, 66521, 73372, 92794, 99932, 121346, 128401, 133042, 185588, 242692, 256802, 266084, 324779, 424711, 513604, 649558, 788749, 849422, 1299116, 1577498, 1698844, 3154996, 5521243, 11042486, 22084972]

約数ペア:

[(1, 22084972), (2, 11042486), (4, 5521243), (7, 3154996), (13, 1698844), (14, 1577498), (17, 1299116), (26, 849422), (28, 788749), (34, 649558), (43, 513604), (52, 424711), (68, 324779), (83, 266084), (86, 256802), (91, 242692), (119, 185588), (166, 133042), (172, 128401), (182, 121346), (221, 99932), (238, 92794), (301, 73372), (332, 66521), (364, 60673), (442, 49966), (476, 46397), (559, 39508), (581, 38012), (602, 36686), (731, 30212), (884, 24983), (1079, 20468), (1118, 19754), (1162, 19006), (1204, 18343), (1411, 15652), (1462, 15106), (1547, 14276), (2158, 10234), (2236, 9877), (2324, 9503), (2822, 7826), (2924, 7553), (3094, 7138), (3569, 6188), (3913, 5644), (4316, 5117)]