2221178976

素因数分解:

$2^5\times 3^3\times {\mathrm{2570809}}^1$

素因数の和:2570828

約数の個数: 48

約数和(自身を含む): 6478441200

約数和(自身を除く): 4257262224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2570809, 5141618, 7712427, 10283236, 15424854, 20566472, 23137281, 30849708, 41132944, 46274562, 61699416, 69411843, 82265888, 92549124, 123398832, 138823686, 185098248, 246797664, 277647372, 370196496, 555294744, 740392992, 1110589488, 2221178976]

約数ペア:

[(1, 2221178976), (2, 1110589488), (3, 740392992), (4, 555294744), (6, 370196496), (8, 277647372), (9, 246797664), (12, 185098248), (16, 138823686), (18, 123398832), (24, 92549124), (27, 82265888), (32, 69411843), (36, 61699416), (48, 46274562), (54, 41132944), (72, 30849708), (96, 23137281), (108, 20566472), (144, 15424854), (216, 10283236), (288, 7712427), (432, 5141618), (864, 2570809)]