2227185616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1556

約数の個数: 80

約数和(自身を含む): 4624704000

約数和(自身を除く): 2397518384

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 73, 94, 116, 146, 188, 232, 292, 376, 464, 584, 752, 1168, 1363, 1399, 2117, 2726, 2798, 3431, 4234, 5452, 5596, 6862, 8468, 10904, 11192, 13724, 16936, 21808, 22384, 27448, 33872, 40571, 54896, 65753, 81142, 99499, 102127, 131506, 162284, 198998, 204254, 263012, 324568, 397996, 408508, 526024, 649136, 795992, 817016, 1052048, 1591984, 1634032, 1906837, 2961683, 3813674, 4799969, 5923366, 7627348, 9599938, 11846732, 15254696, 19199876, 23693464, 30509392, 38399752, 47386928, 76799504, 139199101, 278398202, 556796404, 1113592808, 2227185616]

約数ペア:

[(1, 2227185616), (2, 1113592808), (4, 556796404), (8, 278398202), (16, 139199101), (29, 76799504), (47, 47386928), (58, 38399752), (73, 30509392), (94, 23693464), (116, 19199876), (146, 15254696), (188, 11846732), (232, 9599938), (292, 7627348), (376, 5923366), (464, 4799969), (584, 3813674), (752, 2961683), (1168, 1906837), (1363, 1634032), (1399, 1591984), (2117, 1052048), (2726, 817016), (2798, 795992), (3431, 649136), (4234, 526024), (5452, 408508), (5596, 397996), (6862, 324568), (8468, 263012), (10904, 204254), (11192, 198998), (13724, 162284), (16936, 131506), (21808, 102127), (22384, 99499), (27448, 81142), (33872, 65753), (40571, 54896)]