2296222775

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 3693001728

約数和(自身を除く): 1396778953

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 103, 175, 185, 259, 275, 313, 385, 407, 515, 721, 925, 1133, 1295, 1565, 1925, 2035, 2191, 2575, 2849, 3443, 3605, 3811, 5665, 6475, 7825, 7931, 10175, 10955, 11581, 14245, 17215, 18025, 19055, 24101, 26677, 28325, 32239, 39655, 41921, 54775, 57905, 71225, 81067, 86075, 95275, 120505, 127391, 133385, 161195, 198275, 209605, 225673, 289525, 293447, 354629, 405335, 602525, 636955, 666925, 805975, 891737, 1048025, 1128365, 1192843, 1467235, 1773145, 2026675, 2482403, 3184775, 4458685, 5641825, 5964215, 7336175, 8349901, 8865725, 12412015, 13121273, 22293425, 29821075, 41749505, 62060075, 65606365, 91848911, 208747525, 328031825, 459244555, 2296222775]

約数ペア:

[(1, 2296222775), (5, 459244555), (7, 328031825), (11, 208747525), (25, 91848911), (35, 65606365), (37, 62060075), (55, 41749505), (77, 29821075), (103, 22293425), (175, 13121273), (185, 12412015), (259, 8865725), (275, 8349901), (313, 7336175), (385, 5964215), (407, 5641825), (515, 4458685), (721, 3184775), (925, 2482403), (1133, 2026675), (1295, 1773145), (1565, 1467235), (1925, 1192843), (2035, 1128365), (2191, 1048025), (2575, 891737), (2849, 805975), (3443, 666925), (3605, 636955), (3811, 602525), (5665, 405335), (6475, 354629), (7825, 293447), (7931, 289525), (10175, 225673), (10955, 209605), (11581, 198275), (14245, 161195), (17215, 133385), (18025, 127391), (19055, 120505), (24101, 95275), (26677, 86075), (28325, 81067), (32239, 71225), (39655, 57905), (41921, 54775)]