20223822892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{9277}}^1$

素因数の和:9467

約数の個数: 96

約数和(自身を含む): 44778448512

約数和(自身を除く): 24554625620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 113, 182, 212, 226, 364, 371, 452, 689, 742, 791, 1378, 1469, 1484, 1582, 2756, 2938, 3164, 4823, 5876, 5989, 9277, 9646, 10283, 11978, 18554, 19292, 20566, 23956, 37108, 41132, 41923, 64939, 77857, 83846, 120601, 129878, 155714, 167692, 241202, 259756, 311428, 482404, 491681, 544999, 844207, 983362, 1048301, 1089998, 1688414, 1966724, 2096602, 2179996, 3376828, 3441767, 4193204, 6391853, 6883534, 7338107, 12783706, 13627913, 13767068, 14676214, 25567412, 27255826, 29352428, 44742971, 54511652, 55559953, 89485942, 95395391, 111119906, 178971884, 190790782, 222239812, 381581564, 388919671, 722279389, 777839342, 1444558778, 1555678684, 2889117556, 5055955723, 10111911446, 20223822892]

約数ペア:

[(1, 20223822892), (2, 10111911446), (4, 5055955723), (7, 2889117556), (13, 1555678684), (14, 1444558778), (26, 777839342), (28, 722279389), (52, 388919671), (53, 381581564), (91, 222239812), (106, 190790782), (113, 178971884), (182, 111119906), (212, 95395391), (226, 89485942), (364, 55559953), (371, 54511652), (452, 44742971), (689, 29352428), (742, 27255826), (791, 25567412), (1378, 14676214), (1469, 13767068), (1484, 13627913), (1582, 12783706), (2756, 7338107), (2938, 6883534), (3164, 6391853), (4823, 4193204), (5876, 3441767), (5989, 3376828), (9277, 2179996), (9646, 2096602), (10283, 1966724), (11978, 1688414), (18554, 1089998), (19292, 1048301), (20566, 983362), (23956, 844207), (37108, 544999), (41132, 491681), (41923, 482404), (64939, 311428), (77857, 259756), (83846, 241202), (120601, 167692), (129878, 155714)]