228158498

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{1259}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 362925360

約数和(自身を除く): 134766862

約数列:

[1, 2, 19, 38, 251, 361, 502, 722, 1259, 2518, 4769, 9538, 23921, 47842, 90611, 181222, 316009, 454499, 632018, 908998, 6004171, 12008342, 114079249, 228158498]

約数ペア:

[(1, 228158498), (2, 114079249), (19, 12008342), (38, 6004171), (251, 908998), (361, 632018), (502, 454499), (722, 316009), (1259, 181222), (2518, 90611), (4769, 47842), (9538, 23921)]