31435998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7109}}^1$

素因数の和:7192

約数の個数: 32

約数和(自身を含む): 69621120

約数和(自身を除く): 38185122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 7109, 14218, 21327, 42654, 78199, 156398, 234597, 469194, 476303, 952606, 1428909, 2857818, 5239333, 10478666, 15717999, 31435998]

約数ペア:

[(1, 31435998), (2, 15717999), (3, 10478666), (6, 5239333), (11, 2857818), (22, 1428909), (33, 952606), (66, 476303), (67, 469194), (134, 234597), (201, 156398), (402, 78199), (737, 42654), (1474, 21327), (2211, 14218), (4422, 7109)]