22414880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6129

約数の個数: 48

約数和(自身を含む): 55266624

約数和(自身を除く): 32851744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 6091, 12182, 24364, 30455, 48728, 60910, 97456, 121820, 140093, 194912, 243640, 280186, 487280, 560372, 700465, 974560, 1120744, 1400930, 2241488, 2801860, 4482976, 5603720, 11207440, 22414880]

約数ペア:

[(1, 22414880), (2, 11207440), (4, 5603720), (5, 4482976), (8, 2801860), (10, 2241488), (16, 1400930), (20, 1120744), (23, 974560), (32, 700465), (40, 560372), (46, 487280), (80, 280186), (92, 243640), (115, 194912), (160, 140093), (184, 121820), (230, 97456), (368, 60910), (460, 48728), (736, 30455), (920, 24364), (1840, 12182), (3680, 6091)]