33568220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 81113088

約数和(自身を除く): 47544868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1471, 1630, 2282, 2942, 3260, 4564, 5705, 5884, 7355, 10297, 11410, 14710, 20594, 22820, 29420, 41188, 51485, 102970, 205940, 239773, 479546, 959092, 1198865, 1678411, 2397730, 3356822, 4795460, 6713644, 8392055, 16784110, 33568220]

約数ペア:

[(1, 33568220), (2, 16784110), (4, 8392055), (5, 6713644), (7, 4795460), (10, 3356822), (14, 2397730), (20, 1678411), (28, 1198865), (35, 959092), (70, 479546), (140, 239773), (163, 205940), (326, 102970), (652, 51485), (815, 41188), (1141, 29420), (1471, 22820), (1630, 20594), (2282, 14710), (2942, 11410), (3260, 10297), (4564, 7355), (5705, 5884)]