227777379844

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{38039}}^1$

素因数の和:38417

約数の個数: 72

約数和(自身を含む): 469181099520

約数和(自身を除く): 241403719676

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 223, 274, 446, 548, 892, 959, 1561, 1918, 3122, 3836, 6244, 6713, 10927, 13426, 21854, 26852, 30551, 38039, 43708, 61102, 76078, 122204, 152156, 213857, 266273, 427714, 532546, 855428, 1065092, 1496999, 1863911, 2993998, 3727822, 5211343, 5987996, 7455644, 8482697, 10422686, 16965394, 20845372, 33930788, 36479401, 59378879, 72958802, 118757758, 145917604, 237515516, 255355807, 415652153, 510711614, 831304306, 1021423228, 1162129489, 1662608612, 2324258978, 4648517956, 8134906423, 16269812846, 32539625692, 56944344961, 113888689922, 227777379844]

約数ペア:

[(1, 227777379844), (2, 113888689922), (4, 56944344961), (7, 32539625692), (14, 16269812846), (28, 8134906423), (49, 4648517956), (98, 2324258978), (137, 1662608612), (196, 1162129489), (223, 1021423228), (274, 831304306), (446, 510711614), (548, 415652153), (892, 255355807), (959, 237515516), (1561, 145917604), (1918, 118757758), (3122, 72958802), (3836, 59378879), (6244, 36479401), (6713, 33930788), (10927, 20845372), (13426, 16965394), (21854, 10422686), (26852, 8482697), (30551, 7455644), (38039, 5987996), (43708, 5211343), (61102, 3727822), (76078, 2993998), (122204, 1863911), (152156, 1496999), (213857, 1065092), (266273, 855428), (427714, 532546)]