2213989384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{27409}}^1$

素因数の和:27877

約数の個数: 32

約数和(自身を含む): 4341744000

約数和(自身を除く): 2127754616

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 439, 878, 1756, 3512, 10097, 20194, 27409, 40388, 54818, 80776, 109636, 219272, 630407, 1260814, 2521628, 5043256, 12032551, 24065102, 48130204, 96260408, 276748673, 553497346, 1106994692, 2213989384]

約数ペア:

[(1, 2213989384), (2, 1106994692), (4, 553497346), (8, 276748673), (23, 96260408), (46, 48130204), (92, 24065102), (184, 12032551), (439, 5043256), (878, 2521628), (1756, 1260814), (3512, 630407), (10097, 219272), (20194, 109636), (27409, 80776), (40388, 54818)]