2251524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 5898816

約数和(自身を除く): 3647292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 461, 814, 922, 1221, 1383, 1628, 1844, 2442, 2766, 4884, 5071, 5532, 10142, 15213, 17057, 20284, 30426, 34114, 51171, 60852, 68228, 102342, 187627, 204684, 375254, 562881, 750508, 1125762, 2251524]

約数ペア:

[(1, 2251524), (2, 1125762), (3, 750508), (4, 562881), (6, 375254), (11, 204684), (12, 187627), (22, 102342), (33, 68228), (37, 60852), (44, 51171), (66, 34114), (74, 30426), (111, 20284), (132, 17057), (148, 15213), (222, 10142), (407, 5532), (444, 5071), (461, 4884), (814, 2766), (922, 2442), (1221, 1844), (1383, 1628)]