22790196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 71547840

約数和(自身を除く): 48757644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 233, 234, 247, 286, 342, 396, 418, 429, 466, 468, 494, 572, 627, 684, 699, 741, 836, 858, 932, 988, 1254, 1287, 1398, 1482, 1716, 1881, 2097, 2223, 2508, 2563, 2574, 2717, 2796, 2964, 3029, 3762, 4194, 4427, 4446, 5126, 5148, 5434, 6058, 7524, 7689, 8151, 8388, 8854, 8892, 9087, 10252, 10868, 12116, 13281, 15378, 16302, 17708, 18174, 23067, 24453, 26562, 27261, 30756, 32604, 33319, 36348, 39843, 46134, 48697, 48906, 53124, 54522, 57551, 66638, 79686, 92268, 97394, 97812, 99957, 109044, 115102, 133276, 146091, 159372, 172653, 194788, 199914, 230204, 292182, 299871, 345306, 399828, 438273, 517959, 584364, 599742, 633061, 690612, 876546, 1035918, 1199484, 1266122, 1753092, 1899183, 2071836, 2532244, 3798366, 5697549, 7596732, 11395098, 22790196]

約数ペア:

[(1, 22790196), (2, 11395098), (3, 7596732), (4, 5697549), (6, 3798366), (9, 2532244), (11, 2071836), (12, 1899183), (13, 1753092), (18, 1266122), (19, 1199484), (22, 1035918), (26, 876546), (33, 690612), (36, 633061), (38, 599742), (39, 584364), (44, 517959), (52, 438273), (57, 399828), (66, 345306), (76, 299871), (78, 292182), (99, 230204), (114, 199914), (117, 194788), (132, 172653), (143, 159372), (156, 146091), (171, 133276), (198, 115102), (209, 109044), (228, 99957), (233, 97812), (234, 97394), (247, 92268), (286, 79686), (342, 66638), (396, 57551), (418, 54522), (429, 53124), (466, 48906), (468, 48697), (494, 46134), (572, 39843), (627, 36348), (684, 33319), (699, 32604), (741, 30756), (836, 27261), (858, 26562), (932, 24453), (988, 23067), (1254, 18174), (1287, 17708), (1398, 16302), (1482, 15378), (1716, 13281), (1881, 12116), (2097, 10868), (2223, 10252), (2508, 9087), (2563, 8892), (2574, 8854), (2717, 8388), (2796, 8151), (2964, 7689), (3029, 7524), (3762, 6058), (4194, 5434), (4427, 5148), (4446, 5126)]