2274220390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1418

約数の個数: 128

約数和(自身を含む): 5037137280

約数和(自身を除く): 2762916890

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 41, 65, 82, 85, 95, 130, 170, 190, 205, 221, 247, 323, 410, 442, 494, 533, 646, 697, 779, 1066, 1105, 1235, 1321, 1394, 1558, 1615, 2210, 2470, 2642, 2665, 3230, 3485, 3895, 4199, 5330, 6605, 6970, 7790, 8398, 9061, 10127, 13210, 13243, 17173, 18122, 20254, 20995, 22457, 25099, 26486, 34346, 41990, 44914, 45305, 50198, 50635, 54161, 66215, 85865, 90610, 101270, 108322, 112285, 125495, 132430, 171730, 172159, 224570, 250990, 270805, 291941, 326287, 344318, 426683, 541610, 583882, 652574, 704093, 853366, 860795, 920737, 1029059, 1408186, 1459705, 1631435, 1721590, 1841474, 2058118, 2133415, 2919410, 3262870, 3520465, 4266830, 4603685, 5145295, 5546879, 7040930, 9207370, 10290590, 11093758, 11969581, 13377767, 17494003, 23939162, 26755534, 27734395, 34988006, 55468790, 59847905, 66888835, 87470015, 119695810, 133777670, 174940030, 227422039, 454844078, 1137110195, 2274220390]

約数ペア:

[(1, 2274220390), (2, 1137110195), (5, 454844078), (10, 227422039), (13, 174940030), (17, 133777670), (19, 119695810), (26, 87470015), (34, 66888835), (38, 59847905), (41, 55468790), (65, 34988006), (82, 27734395), (85, 26755534), (95, 23939162), (130, 17494003), (170, 13377767), (190, 11969581), (205, 11093758), (221, 10290590), (247, 9207370), (323, 7040930), (410, 5546879), (442, 5145295), (494, 4603685), (533, 4266830), (646, 3520465), (697, 3262870), (779, 2919410), (1066, 2133415), (1105, 2058118), (1235, 1841474), (1321, 1721590), (1394, 1631435), (1558, 1459705), (1615, 1408186), (2210, 1029059), (2470, 920737), (2642, 860795), (2665, 853366), (3230, 704093), (3485, 652574), (3895, 583882), (4199, 541610), (5330, 426683), (6605, 344318), (6970, 326287), (7790, 291941), (8398, 270805), (9061, 250990), (10127, 224570), (13210, 172159), (13243, 171730), (17173, 132430), (18122, 125495), (20254, 112285), (20995, 108322), (22457, 101270), (25099, 90610), (26486, 85865), (34346, 66215), (41990, 54161), (44914, 50635), (45305, 50198)]