22356711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 37346400

約数和(自身を除く): 14989689

約数列:

[1, 3, 9, 13, 19, 39, 57, 89, 113, 117, 171, 247, 267, 339, 741, 801, 1017, 1157, 1469, 1691, 2147, 2223, 3471, 4407, 5073, 6441, 10057, 10413, 13221, 15219, 19323, 21983, 27911, 30171, 65949, 83733, 90513, 130741, 191083, 197847, 251199, 392223, 573249, 1176669, 1719747, 2484079, 7452237, 22356711]

約数ペア:

[(1, 22356711), (3, 7452237), (9, 2484079), (13, 1719747), (19, 1176669), (39, 573249), (57, 392223), (89, 251199), (113, 197847), (117, 191083), (171, 130741), (247, 90513), (267, 83733), (339, 65949), (741, 30171), (801, 27911), (1017, 21983), (1157, 19323), (1469, 15219), (1691, 13221), (2147, 10413), (2223, 10057), (3471, 6441), (4407, 5073)]