21822996858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 50303877120

約数和(自身を除く): 28480880262

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 113, 114, 151, 226, 247, 302, 339, 453, 494, 678, 741, 863, 906, 1469, 1482, 1726, 1963, 2147, 2589, 2869, 2938, 3926, 4294, 4407, 5178, 5738, 5889, 6441, 8607, 8814, 11219, 11778, 12882, 16397, 17063, 17214, 22438, 27911, 32794, 33657, 34126, 37297, 49191, 51189, 55822, 67314, 74594, 83733, 97519, 98382, 102378, 111891, 130313, 167466, 195038, 213161, 221819, 223782, 260626, 292557, 324197, 390939, 426322, 443638, 585114, 639483, 648394, 665457, 781878, 972591, 1267747, 1278966, 1330914, 1694069, 1852861, 1945182, 2475947, 2535494, 3388138, 3705722, 3803241, 4214561, 4951894, 5082207, 5558583, 7427841, 7606482, 8429122, 10164414, 11117166, 12643683, 14725369, 14855682, 24087193, 25287366, 29450738, 32187311, 44176107, 48174386, 64374622, 72261579, 88352214, 96561933, 144523158, 191429797, 193123866, 279782011, 382859594, 559564022, 574289391, 839346033, 1148578782, 1678692066, 3637166143, 7274332286, 10911498429, 21822996858]

約数ペア:

[(1, 21822996858), (2, 10911498429), (3, 7274332286), (6, 3637166143), (13, 1678692066), (19, 1148578782), (26, 839346033), (38, 574289391), (39, 559564022), (57, 382859594), (78, 279782011), (113, 193123866), (114, 191429797), (151, 144523158), (226, 96561933), (247, 88352214), (302, 72261579), (339, 64374622), (453, 48174386), (494, 44176107), (678, 32187311), (741, 29450738), (863, 25287366), (906, 24087193), (1469, 14855682), (1482, 14725369), (1726, 12643683), (1963, 11117166), (2147, 10164414), (2589, 8429122), (2869, 7606482), (2938, 7427841), (3926, 5558583), (4294, 5082207), (4407, 4951894), (5178, 4214561), (5738, 3803241), (5889, 3705722), (6441, 3388138), (8607, 2535494), (8814, 2475947), (11219, 1945182), (11778, 1852861), (12882, 1694069), (16397, 1330914), (17063, 1278966), (17214, 1267747), (22438, 972591), (27911, 781878), (32794, 665457), (33657, 648394), (34126, 639483), (37297, 585114), (49191, 443638), (51189, 426322), (55822, 390939), (67314, 324197), (74594, 292557), (83733, 260626), (97519, 223782), (98382, 221819), (102378, 213161), (111891, 195038), (130313, 167466)]