20221525978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 32214454272

約数和(自身を除く): 11992928294

約数列:

[1, 2, 43, 53, 86, 106, 127, 181, 193, 254, 362, 386, 2279, 4558, 5461, 6731, 7783, 8299, 9593, 10229, 10922, 13462, 15566, 16598, 19186, 20458, 22987, 24511, 34933, 45974, 49022, 69866, 289433, 412499, 439847, 578866, 824998, 879694, 988441, 1053973, 1218311, 1299083, 1502119, 1851449, 1976882, 2107946, 2436622, 2598166, 3004238, 3702898, 4436491, 8872982, 52387373, 55860569, 79612307, 104774746, 111721138, 159224614, 190769113, 235134023, 381538226, 470268046, 10110762989, 20221525978]

約数ペア:

[(1, 20221525978), (2, 10110762989), (43, 470268046), (53, 381538226), (86, 235134023), (106, 190769113), (127, 159224614), (181, 111721138), (193, 104774746), (254, 79612307), (362, 55860569), (386, 52387373), (2279, 8872982), (4558, 4436491), (5461, 3702898), (6731, 3004238), (7783, 2598166), (8299, 2436622), (9593, 2107946), (10229, 1976882), (10922, 1851449), (13462, 1502119), (15566, 1299083), (16598, 1218311), (19186, 1053973), (20458, 988441), (22987, 879694), (24511, 824998), (34933, 578866), (45974, 439847), (49022, 412499), (69866, 289433)]