22473396440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{338251}}^1$

素因数の和:338424

約数の個数: 64

約数和(自身を含む): 55527448320

約数和(自身を除く): 33054051880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 755, 1208, 1510, 1661, 3020, 3322, 6040, 6644, 8305, 13288, 16610, 33220, 66440, 338251, 676502, 1353004, 1691255, 2706008, 3382510, 3720761, 6765020, 7441522, 13530040, 14883044, 18603805, 29766088, 37207610, 51075901, 74415220, 102151802, 148830440, 204303604, 255379505, 408607208, 510759010, 561834911, 1021518020, 1123669822, 2043036040, 2247339644, 2809174555, 4494679288, 5618349110, 11236698220, 22473396440]

約数ペア:

[(1, 22473396440), (2, 11236698220), (4, 5618349110), (5, 4494679288), (8, 2809174555), (10, 2247339644), (11, 2043036040), (20, 1123669822), (22, 1021518020), (40, 561834911), (44, 510759010), (55, 408607208), (88, 255379505), (110, 204303604), (151, 148830440), (220, 102151802), (302, 74415220), (440, 51075901), (604, 37207610), (755, 29766088), (1208, 18603805), (1510, 14883044), (1661, 13530040), (3020, 7441522), (3322, 6765020), (6040, 3720761), (6644, 3382510), (8305, 2706008), (13288, 1691255), (16610, 1353004), (33220, 676502), (66440, 338251)]