2247145384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3821}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 4738668480

約数和(自身を除く): 2491523096

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 163, 164, 326, 328, 451, 652, 902, 1304, 1793, 1804, 3586, 3608, 3821, 6683, 7172, 7642, 13366, 14344, 15284, 26732, 30568, 42031, 53464, 73513, 84062, 147026, 156661, 168124, 294052, 313322, 336248, 588104, 622823, 626644, 1245646, 1253288, 1723271, 2491292, 3446542, 4982584, 6851053, 6893084, 13702106, 13786168, 25535743, 27404212, 51071486, 54808424, 102142972, 204285944, 280893173, 561786346, 1123572692, 2247145384]

約数ペア:

[(1, 2247145384), (2, 1123572692), (4, 561786346), (8, 280893173), (11, 204285944), (22, 102142972), (41, 54808424), (44, 51071486), (82, 27404212), (88, 25535743), (163, 13786168), (164, 13702106), (326, 6893084), (328, 6851053), (451, 4982584), (652, 3446542), (902, 2491292), (1304, 1723271), (1793, 1253288), (1804, 1245646), (3586, 626644), (3608, 622823), (3821, 588104), (6683, 336248), (7172, 313322), (7642, 294052), (13366, 168124), (14344, 156661), (15284, 147026), (26732, 84062), (30568, 73513), (42031, 53464)]