12221664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 39513600

約数和(自身を除く): 27291936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1399, 1456, 2184, 2798, 2912, 4197, 4368, 5596, 8394, 8736, 9793, 11192, 16788, 18187, 19586, 22384, 29379, 33576, 36374, 39172, 44768, 54561, 58758, 67152, 72748, 78344, 109122, 117516, 127309, 134304, 145496, 156688, 218244, 235032, 254618, 290992, 313376, 381927, 436488, 470064, 509236, 581984, 763854, 872976, 940128, 1018472, 1527708, 1745952, 2036944, 3055416, 4073888, 6110832, 12221664]

約数ペア:

[(1, 12221664), (2, 6110832), (3, 4073888), (4, 3055416), (6, 2036944), (7, 1745952), (8, 1527708), (12, 1018472), (13, 940128), (14, 872976), (16, 763854), (21, 581984), (24, 509236), (26, 470064), (28, 436488), (32, 381927), (39, 313376), (42, 290992), (48, 254618), (52, 235032), (56, 218244), (78, 156688), (84, 145496), (91, 134304), (96, 127309), (104, 117516), (112, 109122), (156, 78344), (168, 72748), (182, 67152), (208, 58758), (224, 54561), (273, 44768), (312, 39172), (336, 36374), (364, 33576), (416, 29379), (546, 22384), (624, 19586), (672, 18187), (728, 16788), (1092, 11192), (1248, 9793), (1399, 8736), (1456, 8394), (2184, 5596), (2798, 4368), (2912, 4197)]