22471612436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3249221}}^1$

素因数の和:3249264

約数の個数: 48

約数和(自身を含む): 50947800960

約数和(自身を除く): 28476188524

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 3249221, 6498442, 12996884, 22744547, 42239873, 45489094, 61735199, 84479746, 90978188, 123470398, 168959492, 246940796, 295679111, 432146393, 591358222, 802557587, 864292786, 1182716444, 1605115174, 1728585572, 3210230348, 5617903109, 11235806218, 22471612436]

約数ペア:

[(1, 22471612436), (2, 11235806218), (4, 5617903109), (7, 3210230348), (13, 1728585572), (14, 1605115174), (19, 1182716444), (26, 864292786), (28, 802557587), (38, 591358222), (52, 432146393), (76, 295679111), (91, 246940796), (133, 168959492), (182, 123470398), (247, 90978188), (266, 84479746), (364, 61735199), (494, 45489094), (532, 42239873), (988, 22744547), (1729, 12996884), (3458, 6498442), (6916, 3249221)]