9907700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9007}}^1$

素因数の和:9032

約数の個数: 36

約数和(自身を含む): 23456832

約数和(自身を除く): 13549132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 9007, 18014, 36028, 45035, 90070, 99077, 180140, 198154, 225175, 396308, 450350, 495385, 900700, 990770, 1981540, 2476925, 4953850, 9907700]

約数ペア:

[(1, 9907700), (2, 4953850), (4, 2476925), (5, 1981540), (10, 990770), (11, 900700), (20, 495385), (22, 450350), (25, 396308), (44, 225175), (50, 198154), (55, 180140), (100, 99077), (110, 90070), (220, 45035), (275, 36028), (550, 18014), (1100, 9007)]