228585428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{29201}}^1$

素因数の和:29327

約数の個数: 24

約数和(自身を含む): 425181120

約数和(自身を除く): 196595692

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 29201, 58402, 116804, 554819, 1109638, 2219276, 3007703, 6015406, 12030812, 57146357, 114292714, 228585428]

約数ペア:

[(1, 228585428), (2, 114292714), (4, 57146357), (19, 12030812), (38, 6015406), (76, 3007703), (103, 2219276), (206, 1109638), (412, 554819), (1957, 116804), (3914, 58402), (7828, 29201)]