202211230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1555471}}^1$

素因数の和:1555491

約数の個数: 16

約数和(自身を含む): 391978944

約数和(自身を除く): 189767714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1555471, 3110942, 7777355, 15554710, 20221123, 40442246, 101105615, 202211230]

約数ペア:

[(1, 202211230), (2, 101105615), (5, 40442246), (10, 20221123), (13, 15554710), (26, 7777355), (65, 3110942), (130, 1555471)]