122236990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 226237536

約数和(自身を除く): 104000546

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 443, 673, 886, 1346, 2215, 3365, 4430, 6730, 18163, 27593, 36326, 55186, 90815, 137965, 181630, 275930, 298139, 596278, 1490695, 2981390, 12223699, 24447398, 61118495, 122236990]

約数ペア:

[(1, 122236990), (2, 61118495), (5, 24447398), (10, 12223699), (41, 2981390), (82, 1490695), (205, 596278), (410, 298139), (443, 275930), (673, 181630), (886, 137965), (1346, 90815), (2215, 55186), (3365, 36326), (4430, 27593), (6730, 18163)]