21432590076

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{91823}}^1$

素因数の和:92250

約数の個数: 48

約数和(自身を含む): 51092342784

約数和(自身を除く): 29659752708

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 367, 636, 734, 1101, 1468, 2202, 4404, 19451, 38902, 58353, 77804, 91823, 116706, 183646, 233412, 275469, 367292, 550938, 1101876, 4866619, 9733238, 14599857, 19466476, 29199714, 33699041, 58399428, 67398082, 101097123, 134796164, 202194246, 404388492, 1786049173, 3572098346, 5358147519, 7144196692, 10716295038, 21432590076]

約数ペア:

[(1, 21432590076), (2, 10716295038), (3, 7144196692), (4, 5358147519), (6, 3572098346), (12, 1786049173), (53, 404388492), (106, 202194246), (159, 134796164), (212, 101097123), (318, 67398082), (367, 58399428), (636, 33699041), (734, 29199714), (1101, 19466476), (1468, 14599857), (2202, 9733238), (4404, 4866619), (19451, 1101876), (38902, 550938), (58353, 367292), (77804, 275469), (91823, 233412), (116706, 183646)]