22639284

素因数分解:

$2^2\times 3^3\times {\mathrm{209623}}^1$

素因数の和:209636

約数の個数: 24

約数和(自身を含む): 58694720

約数和(自身を除く): 36055436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 209623, 419246, 628869, 838492, 1257738, 1886607, 2515476, 3773214, 5659821, 7546428, 11319642, 22639284]

約数ペア:

[(1, 22639284), (2, 11319642), (3, 7546428), (4, 5659821), (6, 3773214), (9, 2515476), (12, 1886607), (18, 1257738), (27, 838492), (36, 628869), (54, 419246), (108, 209623)]