21226260528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13400417}}^1$

素因数の和:13400442

約数の個数: 60

約数和(自身を含む): 64804421448

約数和(自身を除く): 43578160920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 13400417, 26800834, 40201251, 53601668, 80402502, 107203336, 120603753, 147404587, 160805004, 214406672, 241207506, 294809174, 321610008, 442213761, 482415012, 589618348, 643220016, 884427522, 964830024, 1179236696, 1326641283, 1768855044, 1929660048, 2358473392, 2653282566, 3537710088, 5306565132, 7075420176, 10613130264, 21226260528]

約数ペア:

[(1, 21226260528), (2, 10613130264), (3, 7075420176), (4, 5306565132), (6, 3537710088), (8, 2653282566), (9, 2358473392), (11, 1929660048), (12, 1768855044), (16, 1326641283), (18, 1179236696), (22, 964830024), (24, 884427522), (33, 643220016), (36, 589618348), (44, 482415012), (48, 442213761), (66, 321610008), (72, 294809174), (88, 241207506), (99, 214406672), (132, 160805004), (144, 147404587), (176, 120603753), (198, 107203336), (264, 80402502), (396, 53601668), (528, 40201251), (792, 26800834), (1584, 13400417)]