22249944

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 39958056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 431, 478, 717, 862, 956, 1293, 1434, 1724, 1912, 2151, 2586, 2868, 3448, 3879, 4302, 5172, 5736, 6453, 7758, 8604, 10344, 11637, 12906, 15516, 17208, 23274, 25812, 31032, 46548, 51624, 93096, 103009, 206018, 309027, 412036, 618054, 824072, 927081, 1236108, 1854162, 2472216, 2781243, 3708324, 5562486, 7416648, 11124972, 22249944]

約数ペア:

[(1, 22249944), (2, 11124972), (3, 7416648), (4, 5562486), (6, 3708324), (8, 2781243), (9, 2472216), (12, 1854162), (18, 1236108), (24, 927081), (27, 824072), (36, 618054), (54, 412036), (72, 309027), (108, 206018), (216, 103009), (239, 93096), (431, 51624), (478, 46548), (717, 31032), (862, 25812), (956, 23274), (1293, 17208), (1434, 15516), (1724, 12906), (1912, 11637), (2151, 10344), (2586, 8604), (2868, 7758), (3448, 6453), (3879, 5736), (4302, 5172)]