214978324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{13313}}^1$

素因数の和:13695

約数の個数: 24

約数和(自身を含む): 411562368

約数和(自身を除く): 196584044

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1468, 4037, 8074, 13313, 16148, 26626, 53252, 146443, 292886, 585772, 4885871, 9771742, 19543484, 53744581, 107489162, 214978324]

約数ペア:

[(1, 214978324), (2, 107489162), (4, 53744581), (11, 19543484), (22, 9771742), (44, 4885871), (367, 585772), (734, 292886), (1468, 146443), (4037, 53252), (8074, 26626), (13313, 16148)]