221008176

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5552

約数の個数: 100

約数和(自身を含む): 660416064

約数和(自身を除く): 439407888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 5501, 6696, 10044, 11002, 13392, 16503, 20088, 22004, 33006, 40176, 44008, 49509, 66012, 88016, 99018, 132024, 148527, 170531, 198036, 264048, 297054, 341062, 396072, 445581, 511593, 594108, 682124, 792144, 891162, 1023186, 1188216, 1364248, 1534779, 1782324, 2046372, 2376432, 2728496, 3069558, 3564648, 4092744, 4604337, 6139116, 7129296, 8185488, 9208674, 12278232, 13813011, 18417348, 24556464, 27626022, 36834696, 55252044, 73669392, 110504088, 221008176]

約数ペア:

[(1, 221008176), (2, 110504088), (3, 73669392), (4, 55252044), (6, 36834696), (8, 27626022), (9, 24556464), (12, 18417348), (16, 13813011), (18, 12278232), (24, 9208674), (27, 8185488), (31, 7129296), (36, 6139116), (48, 4604337), (54, 4092744), (62, 3564648), (72, 3069558), (81, 2728496), (93, 2376432), (108, 2046372), (124, 1782324), (144, 1534779), (162, 1364248), (186, 1188216), (216, 1023186), (248, 891162), (279, 792144), (324, 682124), (372, 594108), (432, 511593), (496, 445581), (558, 396072), (648, 341062), (744, 297054), (837, 264048), (1116, 198036), (1296, 170531), (1488, 148527), (1674, 132024), (2232, 99018), (2511, 88016), (3348, 66012), (4464, 49509), (5022, 44008), (5501, 40176), (6696, 33006), (10044, 22004), (11002, 20088), (13392, 16503)]