22029800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 56897400

約数和(自身を除く): 34867600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 229, 260, 296, 325, 370, 458, 481, 520, 650, 740, 916, 925, 962, 1145, 1300, 1480, 1832, 1850, 1924, 2290, 2405, 2600, 2977, 3700, 3848, 4580, 4810, 5725, 5954, 7400, 8473, 9160, 9620, 11450, 11908, 12025, 14885, 16946, 19240, 22900, 23816, 24050, 29770, 33892, 42365, 45800, 48100, 59540, 67784, 74425, 84730, 96200, 110149, 119080, 148850, 169460, 211825, 220298, 297700, 338920, 423650, 440596, 550745, 595400, 847300, 881192, 1101490, 1694600, 2202980, 2753725, 4405960, 5507450, 11014900, 22029800]

約数ペア:

[(1, 22029800), (2, 11014900), (4, 5507450), (5, 4405960), (8, 2753725), (10, 2202980), (13, 1694600), (20, 1101490), (25, 881192), (26, 847300), (37, 595400), (40, 550745), (50, 440596), (52, 423650), (65, 338920), (74, 297700), (100, 220298), (104, 211825), (130, 169460), (148, 148850), (185, 119080), (200, 110149), (229, 96200), (260, 84730), (296, 74425), (325, 67784), (370, 59540), (458, 48100), (481, 45800), (520, 42365), (650, 33892), (740, 29770), (916, 24050), (925, 23816), (962, 22900), (1145, 19240), (1300, 16946), (1480, 14885), (1832, 12025), (1850, 11908), (1924, 11450), (2290, 9620), (2405, 9160), (2600, 8473), (2977, 7400), (3700, 5954), (3848, 5725), (4580, 4810)]