44221190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10973}}^1$

素因数の和:11024

約数の個数: 32

約数和(自身を含む): 88494336

約数和(自身を除く): 44273146

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 10973, 21946, 54865, 109730, 142649, 285298, 340163, 680326, 713245, 1426490, 1700815, 3401630, 4422119, 8844238, 22110595, 44221190]

約数ペア:

[(1, 44221190), (2, 22110595), (5, 8844238), (10, 4422119), (13, 3401630), (26, 1700815), (31, 1426490), (62, 713245), (65, 680326), (130, 340163), (155, 285298), (310, 142649), (403, 109730), (806, 54865), (2015, 21946), (4030, 10973)]