9844220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 21718368

約数和(自身を除く): 11874148

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 251, 265, 370, 502, 530, 740, 1004, 1060, 1255, 1961, 2510, 3922, 5020, 7844, 9287, 9805, 13303, 18574, 19610, 26606, 37148, 39220, 46435, 53212, 66515, 92870, 133030, 185740, 266060, 492211, 984422, 1968844, 2461055, 4922110, 9844220]

約数ペア:

[(1, 9844220), (2, 4922110), (4, 2461055), (5, 1968844), (10, 984422), (20, 492211), (37, 266060), (53, 185740), (74, 133030), (106, 92870), (148, 66515), (185, 53212), (212, 46435), (251, 39220), (265, 37148), (370, 26606), (502, 19610), (530, 18574), (740, 13303), (1004, 9805), (1060, 9287), (1255, 7844), (1961, 5020), (2510, 3922)]