1222032280020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{550464991}}^1$

素因数の和:550465040

約数の個数: 48

約数和(自身を含む): 3514168508928

約数和(自身を除く): 2292136228908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 550464991, 1100929982, 1651394973, 2201859964, 2752324955, 3302789946, 5504649910, 6605579892, 8256974865, 11009299820, 16513949730, 20367204667, 33027899460, 40734409334, 61101614001, 81468818668, 101836023335, 122203228002, 203672046670, 244406456004, 305508070005, 407344093340, 611016140010, 1222032280020]

約数ペア:

[(1, 1222032280020), (2, 611016140010), (3, 407344093340), (4, 305508070005), (5, 244406456004), (6, 203672046670), (10, 122203228002), (12, 101836023335), (15, 81468818668), (20, 61101614001), (30, 40734409334), (37, 33027899460), (60, 20367204667), (74, 16513949730), (111, 11009299820), (148, 8256974865), (185, 6605579892), (222, 5504649910), (370, 3302789946), (444, 2752324955), (555, 2201859964), (740, 1651394973), (1110, 1100929982), (2220, 550464991)]