22425770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 19486870

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 659, 830, 1318, 3295, 3403, 6590, 6806, 17015, 27019, 34030, 54038, 54697, 109394, 135095, 270190, 273485, 546970, 2242577, 4485154, 11212885, 22425770]

約数ペア:

[(1, 22425770), (2, 11212885), (5, 4485154), (10, 2242577), (41, 546970), (82, 273485), (83, 270190), (166, 135095), (205, 109394), (410, 54697), (415, 54038), (659, 34030), (830, 27019), (1318, 17015), (3295, 6806), (3403, 6590)]