21708922662

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1033}}^1\times {\mathrm{23827}}^1$

素因数の和:24882

約数の個数: 72

約数和(自身を含む): 54770611896

約数和(自身を除く): 33061689234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1033, 2066, 3099, 6198, 7231, 9297, 14462, 18594, 21693, 23827, 43386, 47654, 50617, 65079, 71481, 101234, 130158, 142962, 151851, 166789, 214443, 303702, 333578, 428886, 455553, 500367, 911106, 1000734, 1167523, 1501101, 2335046, 3002202, 3502569, 7005138, 10507707, 21015414, 24613291, 49226582, 73839873, 147679746, 172293037, 221519619, 344586074, 443039238, 516879111, 1033758222, 1206051259, 1550637333, 2412102518, 3101274666, 3618153777, 7236307554, 10854461331, 21708922662]

約数ペア:

[(1, 21708922662), (2, 10854461331), (3, 7236307554), (6, 3618153777), (7, 3101274666), (9, 2412102518), (14, 1550637333), (18, 1206051259), (21, 1033758222), (42, 516879111), (49, 443039238), (63, 344586074), (98, 221519619), (126, 172293037), (147, 147679746), (294, 73839873), (441, 49226582), (882, 24613291), (1033, 21015414), (2066, 10507707), (3099, 7005138), (6198, 3502569), (7231, 3002202), (9297, 2335046), (14462, 1501101), (18594, 1167523), (21693, 1000734), (23827, 911106), (43386, 500367), (47654, 455553), (50617, 428886), (65079, 333578), (71481, 303702), (101234, 214443), (130158, 166789), (142962, 151851)]