122978204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{3923}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 228423888

約数和(自身を除く): 105445684

約数列:

[1, 2, 4, 17, 34, 68, 461, 922, 1844, 3923, 7837, 7846, 15674, 15692, 31348, 66691, 133382, 266764, 1808503, 3617006, 7234012, 30744551, 61489102, 122978204]

約数ペア:

[(1, 122978204), (2, 61489102), (4, 30744551), (17, 7234012), (34, 3617006), (68, 1808503), (461, 266764), (922, 133382), (1844, 66691), (3923, 31348), (7837, 15692), (7846, 15674)]