22884920690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{2213}}^1$

素因数の和:3747

約数の個数: 64

約数和(自身を含む): 44583229440

約数和(自身を除く): 21698308750

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 1471, 2213, 2942, 3515, 4426, 7030, 7355, 11065, 14710, 22130, 27949, 42047, 54427, 55898, 81881, 84094, 108854, 139745, 163762, 210235, 272135, 279490, 409405, 420470, 544270, 818810, 1034113, 1555739, 2068226, 3111478, 3255323, 5170565, 6510646, 7778695, 10341130, 15557390, 16276615, 32553230, 61851137, 120446951, 123702274, 240893902, 309255685, 602234755, 618511370, 1204469510, 2288492069, 4576984138, 11442460345, 22884920690]

約数ペア:

[(1, 22884920690), (2, 11442460345), (5, 4576984138), (10, 2288492069), (19, 1204469510), (37, 618511370), (38, 602234755), (74, 309255685), (95, 240893902), (185, 123702274), (190, 120446951), (370, 61851137), (703, 32553230), (1406, 16276615), (1471, 15557390), (2213, 10341130), (2942, 7778695), (3515, 6510646), (4426, 5170565), (7030, 3255323), (7355, 3111478), (11065, 2068226), (14710, 1555739), (22130, 1034113), (27949, 818810), (42047, 544270), (54427, 420470), (55898, 409405), (81881, 279490), (84094, 272135), (108854, 210235), (139745, 163762)]