22123360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19753}}^1$

素因数の和:19775

約数の個数: 48

約数和(自身を含む): 59736096

約数和(自身を除く): 37612736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 19753, 39506, 79012, 98765, 138271, 158024, 197530, 276542, 316048, 395060, 553084, 632096, 691355, 790120, 1106168, 1382710, 1580240, 2212336, 2765420, 3160480, 4424672, 5530840, 11061680, 22123360]

約数ペア:

[(1, 22123360), (2, 11061680), (4, 5530840), (5, 4424672), (7, 3160480), (8, 2765420), (10, 2212336), (14, 1580240), (16, 1382710), (20, 1106168), (28, 790120), (32, 691355), (35, 632096), (40, 553084), (56, 395060), (70, 316048), (80, 276542), (112, 197530), (140, 158024), (160, 138271), (224, 98765), (280, 79012), (560, 39506), (1120, 19753)]