22896573

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 37920960

約数和(自身を除く): 15024387

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 131, 147, 203, 287, 393, 609, 861, 917, 1189, 1421, 2009, 2751, 3567, 3799, 4263, 5371, 6027, 6419, 8323, 11397, 16113, 19257, 24969, 26593, 37597, 58261, 79779, 112791, 155759, 174783, 186151, 263179, 467277, 558453, 789537, 1090313, 3270939, 7632191, 22896573]

約数ペア:

[(1, 22896573), (3, 7632191), (7, 3270939), (21, 1090313), (29, 789537), (41, 558453), (49, 467277), (87, 263179), (123, 186151), (131, 174783), (147, 155759), (203, 112791), (287, 79779), (393, 58261), (609, 37597), (861, 26593), (917, 24969), (1189, 19257), (1421, 16113), (2009, 11397), (2751, 8323), (3567, 6419), (3799, 6027), (4263, 5371)]