22818390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 63023616

約数和(自身を除く): 40205226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 563, 579, 965, 1126, 1158, 1351, 1689, 1930, 2702, 2815, 2895, 3378, 3941, 4053, 5630, 5790, 6755, 7882, 8106, 8445, 11823, 13510, 16890, 19705, 20265, 23646, 39410, 40530, 59115, 108659, 118230, 217318, 325977, 543295, 651954, 760613, 1086590, 1521226, 1629885, 2281839, 3259770, 3803065, 4563678, 7606130, 11409195, 22818390]

約数ペア:

[(1, 22818390), (2, 11409195), (3, 7606130), (5, 4563678), (6, 3803065), (7, 3259770), (10, 2281839), (14, 1629885), (15, 1521226), (21, 1086590), (30, 760613), (35, 651954), (42, 543295), (70, 325977), (105, 217318), (193, 118230), (210, 108659), (386, 59115), (563, 40530), (579, 39410), (965, 23646), (1126, 20265), (1158, 19705), (1351, 16890), (1689, 13510), (1930, 11823), (2702, 8445), (2815, 8106), (2895, 7882), (3378, 6755), (3941, 5790), (4053, 5630)]