23131322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 39372480

約数和(自身を除く): 16241158

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 587, 646, 1037, 1159, 1174, 2074, 2318, 9979, 11153, 19703, 19958, 22306, 35807, 39406, 71614, 189601, 379202, 608719, 680333, 1217438, 1360666, 11565661, 23131322]

約数ペア:

[(1, 23131322), (2, 11565661), (17, 1360666), (19, 1217438), (34, 680333), (38, 608719), (61, 379202), (122, 189601), (323, 71614), (587, 39406), (646, 35807), (1037, 22306), (1159, 19958), (1174, 19703), (2074, 11153), (2318, 9979)]