219902206

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1\times {\mathrm{1483}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 332938368

約数和(自身を除く): 113036162

約数列:

[1, 2, 151, 302, 491, 982, 1483, 2966, 74141, 148282, 223933, 447866, 728153, 1456306, 109951103, 219902206]

約数ペア:

[(1, 219902206), (2, 109951103), (151, 1456306), (302, 728153), (491, 447866), (982, 223933), (1483, 148282), (2966, 74141)]