122978416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2111}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 260840448

約数和(自身を除く): 137862032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 331, 662, 1324, 2111, 2648, 3641, 4222, 5296, 7282, 8444, 14564, 16888, 23221, 29128, 33776, 46442, 58256, 92884, 185768, 371536, 698741, 1397482, 2794964, 5589928, 7686151, 11179856, 15372302, 30744604, 61489208, 122978416]

約数ペア:

[(1, 122978416), (2, 61489208), (4, 30744604), (8, 15372302), (11, 11179856), (16, 7686151), (22, 5589928), (44, 2794964), (88, 1397482), (176, 698741), (331, 371536), (662, 185768), (1324, 92884), (2111, 58256), (2648, 46442), (3641, 33776), (4222, 29128), (5296, 23221), (7282, 16888), (8444, 14564)]