228940994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{82531}}^1$

素因数の和:82625

約数の個数: 16

約数和(自身を含む): 366442080

約数和(自身を除く): 137501086

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 82531, 165062, 1568089, 3136178, 6024763, 12049526, 114470497, 228940994]

約数ペア:

[(1, 228940994), (2, 114470497), (19, 12049526), (38, 6024763), (73, 3136178), (146, 1568089), (1387, 165062), (2774, 82531)]