12223848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 39110400

約数和(自身を除く): 26886552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 193, 203, 232, 273, 312, 348, 364, 377, 386, 406, 546, 579, 609, 696, 728, 754, 772, 812, 1092, 1131, 1158, 1218, 1351, 1508, 1544, 1624, 2184, 2262, 2316, 2436, 2509, 2639, 2702, 3016, 4053, 4524, 4632, 4872, 5018, 5278, 5404, 5597, 7527, 7917, 8106, 9048, 10036, 10556, 10808, 11194, 15054, 15834, 16212, 16791, 17563, 20072, 21112, 22388, 30108, 31668, 32424, 33582, 35126, 39179, 44776, 52689, 60216, 63336, 67164, 70252, 72761, 78358, 105378, 117537, 134328, 140504, 145522, 156716, 210756, 218283, 235074, 291044, 313432, 421512, 436566, 470148, 509327, 582088, 873132, 940296, 1018654, 1527981, 1746264, 2037308, 3055962, 4074616, 6111924, 12223848]

約数ペア:

[(1, 12223848), (2, 6111924), (3, 4074616), (4, 3055962), (6, 2037308), (7, 1746264), (8, 1527981), (12, 1018654), (13, 940296), (14, 873132), (21, 582088), (24, 509327), (26, 470148), (28, 436566), (29, 421512), (39, 313432), (42, 291044), (52, 235074), (56, 218283), (58, 210756), (78, 156716), (84, 145522), (87, 140504), (91, 134328), (104, 117537), (116, 105378), (156, 78358), (168, 72761), (174, 70252), (182, 67164), (193, 63336), (203, 60216), (232, 52689), (273, 44776), (312, 39179), (348, 35126), (364, 33582), (377, 32424), (386, 31668), (406, 30108), (546, 22388), (579, 21112), (609, 20072), (696, 17563), (728, 16791), (754, 16212), (772, 15834), (812, 15054), (1092, 11194), (1131, 10808), (1158, 10556), (1218, 10036), (1351, 9048), (1508, 8106), (1544, 7917), (1624, 7527), (2184, 5597), (2262, 5404), (2316, 5278), (2436, 5018), (2509, 4872), (2639, 4632), (2702, 4524), (3016, 4053)]