97690120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{222023}}^1$

素因数の和:222045

約数の個数: 32

約数和(自身を含む): 239785920

約数和(自身を除く): 142095800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 222023, 444046, 888092, 1110115, 1776184, 2220230, 2442253, 4440460, 4884506, 8880920, 9769012, 12211265, 19538024, 24422530, 48845060, 97690120]

約数ペア:

[(1, 97690120), (2, 48845060), (4, 24422530), (5, 19538024), (8, 12211265), (10, 9769012), (11, 8880920), (20, 4884506), (22, 4440460), (40, 2442253), (44, 2220230), (55, 1776184), (88, 1110115), (110, 888092), (220, 444046), (440, 222023)]