20226044568

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1\times {\mathrm{3659}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 50973552000

約数和(自身を除く): 30747507432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1657, 1668, 3314, 3336, 3659, 4971, 6628, 7318, 9942, 10977, 13256, 14636, 19884, 21954, 29272, 39768, 43908, 87816, 230323, 460646, 508601, 690969, 921292, 1017202, 1381938, 1525803, 1842584, 2034404, 2763876, 3051606, 4068808, 5527752, 6062963, 6103212, 12125926, 12206424, 18188889, 24251852, 36377778, 48503704, 72755556, 145511112, 842751857, 1685503714, 2528255571, 3371007428, 5056511142, 6742014856, 10113022284, 20226044568]

約数ペア:

[(1, 20226044568), (2, 10113022284), (3, 6742014856), (4, 5056511142), (6, 3371007428), (8, 2528255571), (12, 1685503714), (24, 842751857), (139, 145511112), (278, 72755556), (417, 48503704), (556, 36377778), (834, 24251852), (1112, 18188889), (1657, 12206424), (1668, 12125926), (3314, 6103212), (3336, 6062963), (3659, 5527752), (4971, 4068808), (6628, 3051606), (7318, 2763876), (9942, 2034404), (10977, 1842584), (13256, 1525803), (14636, 1381938), (19884, 1017202), (21954, 921292), (29272, 690969), (39768, 508601), (43908, 460646), (87816, 230323)]