22142300

素因数分解:

$2^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1430

約数の個数: 36

約数和(自身を含む): 48356280

約数和(自身を除く): 26213980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 179, 358, 716, 895, 1237, 1790, 2474, 3580, 4475, 4948, 6185, 8950, 12370, 17900, 24740, 30925, 61850, 123700, 221423, 442846, 885692, 1107115, 2214230, 4428460, 5535575, 11071150, 22142300]

約数ペア:

[(1, 22142300), (2, 11071150), (4, 5535575), (5, 4428460), (10, 2214230), (20, 1107115), (25, 885692), (50, 442846), (100, 221423), (179, 123700), (358, 61850), (716, 30925), (895, 24740), (1237, 17900), (1790, 12370), (2474, 8950), (3580, 6185), (4475, 4948)]