22473340640

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{705821}}^1$

素因数の和:706035

約数の個数: 48

約数和(自身を含む): 53360143200

約数和(自身を除く): 30886802560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 6368, 7960, 15920, 31840, 705821, 1411642, 2823284, 3529105, 5646568, 7058210, 11293136, 14116420, 22586272, 28232840, 56465680, 112931360, 140458379, 280916758, 561833516, 702291895, 1123667032, 1404583790, 2247334064, 2809167580, 4494668128, 5618335160, 11236670320, 22473340640]

約数ペア:

[(1, 22473340640), (2, 11236670320), (4, 5618335160), (5, 4494668128), (8, 2809167580), (10, 2247334064), (16, 1404583790), (20, 1123667032), (32, 702291895), (40, 561833516), (80, 280916758), (160, 140458379), (199, 112931360), (398, 56465680), (796, 28232840), (995, 22586272), (1592, 14116420), (1990, 11293136), (3184, 7058210), (3980, 5646568), (6368, 3529105), (7960, 2823284), (15920, 1411642), (31840, 705821)]