232172220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{552791}}^1$

素因数の和:552810

約数の個数: 48

約数和(自身を含む): 742952448

約数和(自身を除く): 510780228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 552791, 1105582, 1658373, 2211164, 2763955, 3316746, 3869537, 5527910, 6633492, 7739074, 8291865, 11055820, 11608611, 15478148, 16583730, 19347685, 23217222, 33167460, 38695370, 46434444, 58043055, 77390740, 116086110, 232172220]

約数ペア:

[(1, 232172220), (2, 116086110), (3, 77390740), (4, 58043055), (5, 46434444), (6, 38695370), (7, 33167460), (10, 23217222), (12, 19347685), (14, 16583730), (15, 15478148), (20, 11608611), (21, 11055820), (28, 8291865), (30, 7739074), (35, 6633492), (42, 5527910), (60, 3869537), (70, 3316746), (84, 2763955), (105, 2211164), (140, 1658373), (210, 1105582), (420, 552791)]