2215653868

素因数分解:

$2^2\times {\mathrm{367}}^1\times {\mathrm{443}}^1\times {\mathrm{3407}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 3897879552

約数和(自身を除く): 1682225684

約数列:

[1, 2, 4, 367, 443, 734, 886, 1468, 1772, 3407, 6814, 13628, 162581, 325162, 650324, 1250369, 1509301, 2500738, 3018602, 5001476, 6037204, 553913467, 1107826934, 2215653868]

約数ペア:

[(1, 2215653868), (2, 1107826934), (4, 553913467), (367, 6037204), (443, 5001476), (734, 3018602), (886, 2500738), (1468, 1509301), (1772, 1250369), (3407, 650324), (6814, 325162), (13628, 162581)]