89442254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 151925760

約数和(自身を除く): 62483506

約数列:

[1, 2, 11, 22, 31, 62, 313, 341, 419, 626, 682, 838, 3443, 4609, 6886, 9218, 9703, 12989, 19406, 25978, 106733, 131147, 142879, 213466, 262294, 285758, 1442617, 2885234, 4065557, 8131114, 44721127, 89442254]

約数ペア:

[(1, 89442254), (2, 44721127), (11, 8131114), (22, 4065557), (31, 2885234), (62, 1442617), (313, 285758), (341, 262294), (419, 213466), (626, 142879), (682, 131147), (838, 106733), (3443, 25978), (4609, 19406), (6886, 12989), (9218, 9703)]