21984327054

素因数分解:

$2^1\times 3^2\times {\mathrm{9157}}^1\times {\mathrm{133379}}^1$

素因数の和:142544

約数の個数: 24

約数和(自身を含む): 47638267560

約数和(自身を除く): 25653940506

約数列:

[1, 2, 3, 6, 9, 18, 9157, 18314, 27471, 54942, 82413, 133379, 164826, 266758, 400137, 800274, 1200411, 2400822, 1221351503, 2442703006, 3664054509, 7328109018, 10992163527, 21984327054]

約数ペア:

[(1, 21984327054), (2, 10992163527), (3, 7328109018), (6, 3664054509), (9, 2442703006), (18, 1221351503), (9157, 2400822), (18314, 1200411), (27471, 800274), (54942, 400137), (82413, 266758), (133379, 164826)]