338591858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12109}}^1$

素因数の和:12194

約数の個数: 32

約数和(自身を含む): 585930240

約数和(自身を除く): 247338382

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 682, 902, 1271, 2542, 12109, 13981, 24218, 27962, 133199, 266398, 375379, 496469, 750758, 992938, 4129169, 5461159, 8258338, 10922318, 15390539, 30781078, 169295929, 338591858]

約数ペア:

[(1, 338591858), (2, 169295929), (11, 30781078), (22, 15390539), (31, 10922318), (41, 8258338), (62, 5461159), (82, 4129169), (341, 992938), (451, 750758), (682, 496469), (902, 375379), (1271, 266398), (2542, 133199), (12109, 27962), (13981, 24218)]