109739492

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{1097}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 195070680

約数和(自身を除く): 85331188

約数列:

[1, 2, 4, 89, 178, 281, 356, 562, 1097, 1124, 2194, 4388, 25009, 50018, 97633, 100036, 195266, 308257, 390532, 616514, 1233028, 27434873, 54869746, 109739492]

約数ペア:

[(1, 109739492), (2, 54869746), (4, 27434873), (89, 1233028), (178, 616514), (281, 390532), (356, 308257), (562, 195266), (1097, 100036), (1124, 97633), (2194, 50018), (4388, 25009)]