22511156904238

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1423}}^1\times {\mathrm{21910673}}^1$

素因数の和:21912136

約数の個数: 24

約数和(自身を含む): 35662514143968

約数和(自身を除く): 13151357239730

約数列:

[1, 2, 19, 38, 361, 722, 1423, 2846, 27037, 54074, 513703, 1027406, 21910673, 43821346, 416302787, 832605574, 7909752953, 15819505906, 31178887679, 62357775358, 592398865901, 1184797731802, 11255578452119, 22511156904238]

約数ペア:

[(1, 22511156904238), (2, 11255578452119), (19, 1184797731802), (38, 592398865901), (361, 62357775358), (722, 31178887679), (1423, 15819505906), (2846, 7909752953), (27037, 832605574), (54074, 416302787), (513703, 43821346), (1027406, 21910673)]