22757050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 45981432

約数和(自身を除く): 23224382

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 653, 697, 850, 1025, 1306, 1394, 2050, 3265, 3485, 6530, 6970, 11101, 16325, 17425, 22202, 26773, 32650, 34850, 53546, 55505, 111010, 133865, 267730, 277525, 455141, 555050, 669325, 910282, 1338650, 2275705, 4551410, 11378525, 22757050]

約数ペア:

[(1, 22757050), (2, 11378525), (5, 4551410), (10, 2275705), (17, 1338650), (25, 910282), (34, 669325), (41, 555050), (50, 455141), (82, 277525), (85, 267730), (170, 133865), (205, 111010), (410, 55505), (425, 53546), (653, 34850), (697, 32650), (850, 26773), (1025, 22202), (1306, 17425), (1394, 16325), (2050, 11101), (3265, 6970), (3485, 6530)]