22434171940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{617341}}^1$

素因数の和:617452

約数の個数: 48

約数和(自身を含む): 49782458880

約数和(自身を除く): 27348286940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1817, 3634, 7268, 9085, 18170, 36340, 617341, 1234682, 2469364, 3086705, 6173410, 12346820, 14198843, 28397686, 48769939, 56795372, 70994215, 97539878, 141988430, 195079756, 243849695, 283976860, 487699390, 975398780, 1121708597, 2243417194, 4486834388, 5608542985, 11217085970, 22434171940]

約数ペア:

[(1, 22434171940), (2, 11217085970), (4, 5608542985), (5, 4486834388), (10, 2243417194), (20, 1121708597), (23, 975398780), (46, 487699390), (79, 283976860), (92, 243849695), (115, 195079756), (158, 141988430), (230, 97539878), (316, 70994215), (395, 56795372), (460, 48769939), (790, 28397686), (1580, 14198843), (1817, 12346820), (3634, 6173410), (7268, 3086705), (9085, 2469364), (18170, 1234682), (36340, 617341)]