22030920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20399}}^1$

素因数の和:20419

約数の個数: 64

約数和(自身を含む): 73440000

約数和(自身を除く): 51409080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20399, 40798, 61197, 81596, 101995, 122394, 163192, 183591, 203990, 244788, 305985, 367182, 407980, 489576, 550773, 611970, 734364, 815960, 917955, 1101546, 1223940, 1468728, 1835910, 2203092, 2447880, 2753865, 3671820, 4406184, 5507730, 7343640, 11015460, 22030920]

約数ペア:

[(1, 22030920), (2, 11015460), (3, 7343640), (4, 5507730), (5, 4406184), (6, 3671820), (8, 2753865), (9, 2447880), (10, 2203092), (12, 1835910), (15, 1468728), (18, 1223940), (20, 1101546), (24, 917955), (27, 815960), (30, 734364), (36, 611970), (40, 550773), (45, 489576), (54, 407980), (60, 367182), (72, 305985), (90, 244788), (108, 203990), (120, 183591), (135, 163192), (180, 122394), (216, 101995), (270, 81596), (360, 61197), (540, 40798), (1080, 20399)]