22151766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 56448000

約数和(自身を除く): 34296234

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 1399, 2262, 2639, 2798, 4197, 5278, 7917, 8394, 9793, 15834, 18187, 19586, 29379, 36374, 40571, 54561, 58758, 81142, 109122, 121713, 127309, 243426, 254618, 283997, 381927, 527423, 567994, 763854, 851991, 1054846, 1582269, 1703982, 3164538, 3691961, 7383922, 11075883, 22151766]

約数ペア:

[(1, 22151766), (2, 11075883), (3, 7383922), (6, 3691961), (7, 3164538), (13, 1703982), (14, 1582269), (21, 1054846), (26, 851991), (29, 763854), (39, 567994), (42, 527423), (58, 381927), (78, 283997), (87, 254618), (91, 243426), (174, 127309), (182, 121713), (203, 109122), (273, 81142), (377, 58758), (406, 54561), (546, 40571), (609, 36374), (754, 29379), (1131, 19586), (1218, 18187), (1399, 15834), (2262, 9793), (2639, 8394), (2798, 7917), (4197, 5278)]