22755660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1511}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 41256372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 1511, 2510, 3012, 3022, 3765, 4533, 5020, 6044, 7530, 7555, 9066, 15060, 15110, 18132, 22665, 30220, 45330, 90660, 379261, 758522, 1137783, 1517044, 1896305, 2275566, 3792610, 4551132, 5688915, 7585220, 11377830, 22755660]

約数ペア:

[(1, 22755660), (2, 11377830), (3, 7585220), (4, 5688915), (5, 4551132), (6, 3792610), (10, 2275566), (12, 1896305), (15, 1517044), (20, 1137783), (30, 758522), (60, 379261), (251, 90660), (502, 45330), (753, 30220), (1004, 22665), (1255, 18132), (1506, 15110), (1511, 15060), (2510, 9066), (3012, 7555), (3022, 7530), (3765, 6044), (4533, 5020)]