9769540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 22627584

約数和(自身を除く): 12858044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 367, 484, 605, 734, 1210, 1331, 1468, 1835, 2420, 2662, 3670, 4037, 5324, 6655, 7340, 8074, 13310, 16148, 20185, 26620, 40370, 44407, 80740, 88814, 177628, 222035, 444070, 488477, 888140, 976954, 1953908, 2442385, 4884770, 9769540]

約数ペア:

[(1, 9769540), (2, 4884770), (4, 2442385), (5, 1953908), (10, 976954), (11, 888140), (20, 488477), (22, 444070), (44, 222035), (55, 177628), (110, 88814), (121, 80740), (220, 44407), (242, 40370), (367, 26620), (484, 20185), (605, 16148), (734, 13310), (1210, 8074), (1331, 7340), (1468, 6655), (1835, 5324), (2420, 4037), (2662, 3670)]