22129860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 62237952

約数和(自身を除く): 40108092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1361, 1626, 2710, 2722, 3252, 4065, 4083, 5420, 5444, 6805, 8130, 8166, 13610, 16260, 16332, 20415, 27220, 40830, 81660, 368831, 737662, 1106493, 1475324, 1844155, 2212986, 3688310, 4425972, 5532465, 7376620, 11064930, 22129860]

約数ペア:

[(1, 22129860), (2, 11064930), (3, 7376620), (4, 5532465), (5, 4425972), (6, 3688310), (10, 2212986), (12, 1844155), (15, 1475324), (20, 1106493), (30, 737662), (60, 368831), (271, 81660), (542, 40830), (813, 27220), (1084, 20415), (1355, 16332), (1361, 16260), (1626, 13610), (2710, 8166), (2722, 8130), (3252, 6805), (4065, 5444), (4083, 5420)]