2290215718

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{15199}}^1$

素因数の和:15484

約数の個数: 32

約数和(自身を含む): 4027392000

約数和(自身を除く): 1737176282

約数列:

[1, 2, 7, 14, 47, 94, 229, 329, 458, 658, 1603, 3206, 10763, 15199, 21526, 30398, 75341, 106393, 150682, 212786, 714353, 1428706, 3480571, 5000471, 6961142, 10000942, 24363997, 48727994, 163586837, 327173674, 1145107859, 2290215718]

約数ペア:

[(1, 2290215718), (2, 1145107859), (7, 327173674), (14, 163586837), (47, 48727994), (94, 24363997), (229, 10000942), (329, 6961142), (458, 5000471), (658, 3480571), (1603, 1428706), (3206, 714353), (10763, 212786), (15199, 150682), (21526, 106393), (30398, 75341)]