23287572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 76038144

約数和(自身を除く): 52750572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 271, 279, 308, 341, 372, 396, 434, 462, 542, 558, 651, 682, 693, 813, 868, 924, 1023, 1084, 1116, 1302, 1364, 1386, 1626, 1897, 1953, 2046, 2387, 2439, 2604, 2772, 2981, 3069, 3252, 3794, 3906, 4092, 4774, 4878, 5691, 5962, 6138, 7161, 7588, 7812, 8401, 8943, 9548, 9756, 11382, 11924, 12276, 14322, 16802, 17073, 17886, 20867, 21483, 22764, 25203, 26829, 28644, 33604, 34146, 35772, 41734, 42966, 50406, 53658, 58807, 62601, 68292, 75609, 83468, 85932, 92411, 100812, 107316, 117614, 125202, 151218, 176421, 184822, 187803, 235228, 250404, 277233, 302436, 352842, 369644, 375606, 529263, 554466, 646877, 705684, 751212, 831699, 1058526, 1108932, 1293754, 1663398, 1940631, 2117052, 2587508, 3326796, 3881262, 5821893, 7762524, 11643786, 23287572]

約数ペア:

[(1, 23287572), (2, 11643786), (3, 7762524), (4, 5821893), (6, 3881262), (7, 3326796), (9, 2587508), (11, 2117052), (12, 1940631), (14, 1663398), (18, 1293754), (21, 1108932), (22, 1058526), (28, 831699), (31, 751212), (33, 705684), (36, 646877), (42, 554466), (44, 529263), (62, 375606), (63, 369644), (66, 352842), (77, 302436), (84, 277233), (93, 250404), (99, 235228), (124, 187803), (126, 184822), (132, 176421), (154, 151218), (186, 125202), (198, 117614), (217, 107316), (231, 100812), (252, 92411), (271, 85932), (279, 83468), (308, 75609), (341, 68292), (372, 62601), (396, 58807), (434, 53658), (462, 50406), (542, 42966), (558, 41734), (651, 35772), (682, 34146), (693, 33604), (813, 28644), (868, 26829), (924, 25203), (1023, 22764), (1084, 21483), (1116, 20867), (1302, 17886), (1364, 17073), (1386, 16802), (1626, 14322), (1897, 12276), (1953, 11924), (2046, 11382), (2387, 9756), (2439, 9548), (2604, 8943), (2772, 8401), (2981, 7812), (3069, 7588), (3252, 7161), (3794, 6138), (3906, 5962), (4092, 5691), (4774, 4878)]