21674232

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4572

約数の個数: 48

約数和(自身を含む): 59590440

約数和(自身を除く): 37916208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4493, 4824, 8986, 13479, 17972, 26958, 35944, 40437, 53916, 80874, 107832, 161748, 301031, 323496, 602062, 903093, 1204124, 1806186, 2408248, 2709279, 3612372, 5418558, 7224744, 10837116, 21674232]

約数ペア:

[(1, 21674232), (2, 10837116), (3, 7224744), (4, 5418558), (6, 3612372), (8, 2709279), (9, 2408248), (12, 1806186), (18, 1204124), (24, 903093), (36, 602062), (67, 323496), (72, 301031), (134, 161748), (201, 107832), (268, 80874), (402, 53916), (536, 40437), (603, 35944), (804, 26958), (1206, 17972), (1608, 13479), (2412, 8986), (4493, 4824)]