422022100

素因数分解:

$2^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{13313}}^1$

素因数の和:13644

約数の個数: 36

約数和(自身を含む): 918745884

約数和(自身を除く): 496723784

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 317, 634, 1268, 1585, 3170, 6340, 7925, 13313, 15850, 26626, 31700, 53252, 66565, 133130, 266260, 332825, 665650, 1331300, 4220221, 8440442, 16880884, 21101105, 42202210, 84404420, 105505525, 211011050, 422022100]

約数ペア:

[(1, 422022100), (2, 211011050), (4, 105505525), (5, 84404420), (10, 42202210), (20, 21101105), (25, 16880884), (50, 8440442), (100, 4220221), (317, 1331300), (634, 665650), (1268, 332825), (1585, 266260), (3170, 133130), (6340, 66565), (7925, 53252), (13313, 31700), (15850, 26626)]