205223422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{22273}}^1$

素因数の和:22563

約数の個数: 16

約数和(自身を含む): 327160512

約数和(自身を除く): 121937090

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 22273, 44546, 378641, 757282, 6035983, 12071966, 102611711, 205223422]

約数ペア:

[(1, 205223422), (2, 102611711), (17, 12071966), (34, 6035983), (271, 757282), (542, 378641), (4607, 44546), (9214, 22273)]