22339976508

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^2\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:844

約数の個数: 108

約数和(自身を含む): 57591079000

約数和(自身を除く): 35251102492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 157, 178, 267, 314, 356, 471, 499, 534, 628, 801, 942, 998, 1068, 1413, 1497, 1602, 1884, 1996, 2826, 2994, 3204, 4491, 5652, 5988, 7921, 8982, 13973, 15842, 17964, 23763, 27946, 31684, 41919, 44411, 47526, 55892, 71289, 78343, 83838, 88822, 95052, 125757, 133233, 142578, 156686, 167676, 177644, 235029, 251514, 266466, 285156, 313372, 399699, 470058, 503028, 532932, 705087, 799398, 940116, 1243597, 1410174, 1598796, 2487194, 2820348, 3730791, 3952579, 4974388, 6972527, 7461582, 7905158, 11192373, 11857737, 13945054, 14923164, 15810316, 20917581, 22384746, 23715474, 27890108, 35573211, 41835162, 44769492, 47430948, 62752743, 71146422, 83670324, 125505486, 142292844, 251010972, 620554903, 1241109806, 1861664709, 2482219612, 3723329418, 5584994127, 7446658836, 11169988254, 22339976508]

約数ペア:

[(1, 22339976508), (2, 11169988254), (3, 7446658836), (4, 5584994127), (6, 3723329418), (9, 2482219612), (12, 1861664709), (18, 1241109806), (36, 620554903), (89, 251010972), (157, 142292844), (178, 125505486), (267, 83670324), (314, 71146422), (356, 62752743), (471, 47430948), (499, 44769492), (534, 41835162), (628, 35573211), (801, 27890108), (942, 23715474), (998, 22384746), (1068, 20917581), (1413, 15810316), (1497, 14923164), (1602, 13945054), (1884, 11857737), (1996, 11192373), (2826, 7905158), (2994, 7461582), (3204, 6972527), (4491, 4974388), (5652, 3952579), (5988, 3730791), (7921, 2820348), (8982, 2487194), (13973, 1598796), (15842, 1410174), (17964, 1243597), (23763, 940116), (27946, 799398), (31684, 705087), (41919, 532932), (44411, 503028), (47526, 470058), (55892, 399699), (71289, 313372), (78343, 285156), (83838, 266466), (88822, 251514), (95052, 235029), (125757, 177644), (133233, 167676), (142578, 156686)]