22057320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 66481920

約数和(自身を除く): 44424600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 463, 794, 926, 1191, 1389, 1588, 1852, 1985, 2315, 2382, 2778, 3176, 3704, 3970, 4630, 4764, 5556, 5955, 6945, 7940, 9260, 9528, 11112, 11910, 13890, 15880, 18520, 23820, 27780, 47640, 55560, 183811, 367622, 551433, 735244, 919055, 1102866, 1470488, 1838110, 2205732, 2757165, 3676220, 4411464, 5514330, 7352440, 11028660, 22057320]

約数ペア:

[(1, 22057320), (2, 11028660), (3, 7352440), (4, 5514330), (5, 4411464), (6, 3676220), (8, 2757165), (10, 2205732), (12, 1838110), (15, 1470488), (20, 1102866), (24, 919055), (30, 735244), (40, 551433), (60, 367622), (120, 183811), (397, 55560), (463, 47640), (794, 27780), (926, 23820), (1191, 18520), (1389, 15880), (1588, 13890), (1852, 11910), (1985, 11112), (2315, 9528), (2382, 9260), (2778, 7940), (3176, 6945), (3704, 5955), (3970, 5556), (4630, 4764)]