12122836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 25824960

約数和(自身を除く): 13702124

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 853, 1292, 1706, 3412, 3553, 7106, 9383, 14212, 14501, 16207, 18766, 29002, 32414, 37532, 58004, 64828, 159511, 178277, 275519, 319022, 356554, 551038, 638044, 713108, 1102076, 3030709, 6061418, 12122836]

約数ペア:

[(1, 12122836), (2, 6061418), (4, 3030709), (11, 1102076), (17, 713108), (19, 638044), (22, 551038), (34, 356554), (38, 319022), (44, 275519), (68, 178277), (76, 159511), (187, 64828), (209, 58004), (323, 37532), (374, 32414), (418, 29002), (646, 18766), (748, 16207), (836, 14501), (853, 14212), (1292, 9383), (1706, 7106), (3412, 3553)]