22363120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21503}}^1$

素因数の和:21529

約数の個数: 40

約数和(自身を含む): 55996416

約数和(自身を除く): 33633296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 21503, 43006, 86012, 107515, 172024, 215030, 279539, 344048, 430060, 559078, 860120, 1118156, 1397695, 1720240, 2236312, 2795390, 4472624, 5590780, 11181560, 22363120]

約数ペア:

[(1, 22363120), (2, 11181560), (4, 5590780), (5, 4472624), (8, 2795390), (10, 2236312), (13, 1720240), (16, 1397695), (20, 1118156), (26, 860120), (40, 559078), (52, 430060), (65, 344048), (80, 279539), (104, 215030), (130, 172024), (208, 107515), (260, 86012), (520, 43006), (1040, 21503)]