22151238010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{6389}}^1$

素因数の和:7183

約数の個数: 64

約数和(自身を含む): 44576231040

約数和(自身を除く): 22424993030

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 733, 946, 1466, 2365, 3665, 4730, 6389, 7330, 8063, 12778, 16126, 31519, 31945, 40315, 63038, 63890, 70279, 80630, 140558, 157595, 274727, 315190, 346709, 351395, 549454, 693418, 702790, 1373635, 1733545, 2747270, 3021997, 3467090, 4683137, 6043994, 9366274, 15109985, 23415685, 30219970, 46831370, 51514507, 103029014, 201374891, 257572535, 402749782, 515145070, 1006874455, 2013748910, 2215123801, 4430247602, 11075619005, 22151238010]

約数ペア:

[(1, 22151238010), (2, 11075619005), (5, 4430247602), (10, 2215123801), (11, 2013748910), (22, 1006874455), (43, 515145070), (55, 402749782), (86, 257572535), (110, 201374891), (215, 103029014), (430, 51514507), (473, 46831370), (733, 30219970), (946, 23415685), (1466, 15109985), (2365, 9366274), (3665, 6043994), (4730, 4683137), (6389, 3467090), (7330, 3021997), (8063, 2747270), (12778, 1733545), (16126, 1373635), (31519, 702790), (31945, 693418), (40315, 549454), (63038, 351395), (63890, 346709), (70279, 315190), (80630, 274727), (140558, 157595)]