22480611700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{264167}}^1$

素因数の和:264241

約数の個数: 72

約数和(自身を含む): 52279903872

約数和(自身を除く): 29799292172

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 148, 185, 230, 370, 460, 575, 740, 851, 925, 1150, 1702, 1850, 2300, 3404, 3700, 4255, 8510, 17020, 21275, 42550, 85100, 264167, 528334, 1056668, 1320835, 2641670, 5283340, 6075841, 6604175, 9774179, 12151682, 13208350, 19548358, 24303364, 26416700, 30379205, 39096716, 48870895, 60758410, 97741790, 121516820, 151896025, 195483580, 224806117, 244354475, 303792050, 449612234, 488708950, 607584100, 899224468, 977417900, 1124030585, 2248061170, 4496122340, 5620152925, 11240305850, 22480611700]

約数ペア:

[(1, 22480611700), (2, 11240305850), (4, 5620152925), (5, 4496122340), (10, 2248061170), (20, 1124030585), (23, 977417900), (25, 899224468), (37, 607584100), (46, 488708950), (50, 449612234), (74, 303792050), (92, 244354475), (100, 224806117), (115, 195483580), (148, 151896025), (185, 121516820), (230, 97741790), (370, 60758410), (460, 48870895), (575, 39096716), (740, 30379205), (851, 26416700), (925, 24303364), (1150, 19548358), (1702, 13208350), (1850, 12151682), (2300, 9774179), (3404, 6604175), (3700, 6075841), (4255, 5283340), (8510, 2641670), (17020, 1320835), (21275, 1056668), (42550, 528334), (85100, 264167)]