22089210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 65802240

約数和(自身を除く): 43713030

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 165, 190, 195, 209, 247, 271, 285, 286, 330, 390, 418, 429, 494, 542, 570, 627, 715, 741, 813, 858, 1045, 1235, 1254, 1355, 1430, 1482, 1626, 2090, 2145, 2470, 2710, 2717, 2981, 3135, 3523, 3705, 4065, 4290, 5149, 5434, 5962, 6270, 7046, 7410, 8130, 8151, 8943, 10298, 10569, 13585, 14905, 15447, 16302, 17615, 17886, 21138, 25745, 27170, 29810, 30894, 35230, 38753, 40755, 44715, 51490, 52845, 56639, 66937, 77235, 77506, 81510, 89430, 105690, 113278, 116259, 133874, 154470, 169917, 193765, 200811, 232518, 283195, 334685, 339834, 387530, 401622, 566390, 581295, 669370, 736307, 849585, 1004055, 1162590, 1472614, 1699170, 2008110, 2208921, 3681535, 4417842, 7363070, 11044605, 22089210]

約数ペア:

[(1, 22089210), (2, 11044605), (3, 7363070), (5, 4417842), (6, 3681535), (10, 2208921), (11, 2008110), (13, 1699170), (15, 1472614), (19, 1162590), (22, 1004055), (26, 849585), (30, 736307), (33, 669370), (38, 581295), (39, 566390), (55, 401622), (57, 387530), (65, 339834), (66, 334685), (78, 283195), (95, 232518), (110, 200811), (114, 193765), (130, 169917), (143, 154470), (165, 133874), (190, 116259), (195, 113278), (209, 105690), (247, 89430), (271, 81510), (285, 77506), (286, 77235), (330, 66937), (390, 56639), (418, 52845), (429, 51490), (494, 44715), (542, 40755), (570, 38753), (627, 35230), (715, 30894), (741, 29810), (813, 27170), (858, 25745), (1045, 21138), (1235, 17886), (1254, 17615), (1355, 16302), (1430, 15447), (1482, 14905), (1626, 13585), (2090, 10569), (2145, 10298), (2470, 8943), (2710, 8151), (2717, 8130), (2981, 7410), (3135, 7046), (3523, 6270), (3705, 5962), (4065, 5434), (4290, 5149)]