23222960

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1221

約数の個数: 40

約数和(自身を含む): 54218256

約数和(自身を除く): 30995296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 877, 1324, 1655, 1754, 2648, 3310, 3508, 4385, 5296, 6620, 7016, 8770, 13240, 14032, 17540, 26480, 35080, 70160, 290287, 580574, 1161148, 1451435, 2322296, 2902870, 4644592, 5805740, 11611480, 23222960]

約数ペア:

[(1, 23222960), (2, 11611480), (4, 5805740), (5, 4644592), (8, 2902870), (10, 2322296), (16, 1451435), (20, 1161148), (40, 580574), (80, 290287), (331, 70160), (662, 35080), (877, 26480), (1324, 17540), (1655, 14032), (1754, 13240), (2648, 8770), (3310, 7016), (3508, 6620), (4385, 5296)]