72225362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{30119}}^1$

素因数の和:30241

約数の個数: 16

約数和(自身を含む): 119275200

約数和(自身を除く): 47049838

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 30119, 60238, 331309, 662618, 3282971, 6565942, 36112681, 72225362]

約数ペア:

[(1, 72225362), (2, 36112681), (11, 6565942), (22, 3282971), (109, 662618), (218, 331309), (1199, 60238), (2398, 30119)]