2247238623

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 3855255040

約数和(自身を除く): 1608016417

約数列:

[1, 3, 7, 19, 21, 29, 37, 57, 87, 111, 133, 181, 203, 259, 399, 543, 551, 609, 703, 777, 841, 1073, 1267, 1653, 2109, 2523, 3219, 3439, 3801, 3857, 4921, 5249, 5887, 6697, 7511, 10317, 11571, 14763, 15747, 15979, 17661, 20091, 20387, 22533, 24073, 31117, 36743, 46879, 47937, 61161, 72219, 93351, 99731, 110229, 111853, 127243, 140637, 142709, 152221, 194213, 217819, 299193, 335559, 381729, 428127, 456663, 582639, 591223, 653457, 698117, 890701, 1065547, 1359491, 1773669, 2094351, 2672103, 2892199, 3196641, 3690047, 4078473, 4138561, 5632177, 8676597, 11070141, 12415683, 16896531, 20245393, 25830329, 39425239, 60736179, 77490987, 107011363, 118275717, 321034089, 749079541, 2247238623]

約数ペア:

[(1, 2247238623), (3, 749079541), (7, 321034089), (19, 118275717), (21, 107011363), (29, 77490987), (37, 60736179), (57, 39425239), (87, 25830329), (111, 20245393), (133, 16896531), (181, 12415683), (203, 11070141), (259, 8676597), (399, 5632177), (543, 4138561), (551, 4078473), (609, 3690047), (703, 3196641), (777, 2892199), (841, 2672103), (1073, 2094351), (1267, 1773669), (1653, 1359491), (2109, 1065547), (2523, 890701), (3219, 698117), (3439, 653457), (3801, 591223), (3857, 582639), (4921, 456663), (5249, 428127), (5887, 381729), (6697, 335559), (7511, 299193), (10317, 217819), (11571, 194213), (14763, 152221), (15747, 142709), (15979, 140637), (17661, 127243), (20091, 111853), (20387, 110229), (22533, 99731), (24073, 93351), (31117, 72219), (36743, 61161), (46879, 47937)]