22753208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 45405360

約数和(自身を除く): 22652152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 571, 586, 1142, 1172, 2284, 2344, 4568, 4981, 9707, 9962, 19414, 19924, 38828, 39848, 77656, 167303, 334606, 669212, 1338424, 2844151, 5688302, 11376604, 22753208]

約数ペア:

[(1, 22753208), (2, 11376604), (4, 5688302), (8, 2844151), (17, 1338424), (34, 669212), (68, 334606), (136, 167303), (293, 77656), (571, 39848), (586, 38828), (1142, 19924), (1172, 19414), (2284, 9962), (2344, 9707), (4568, 4981)]