22890252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3571

約数の個数: 72

約数和(自身を含む): 67798080

約数和(自身を除く): 44907828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 3539, 6468, 7078, 10617, 14156, 21234, 24773, 38929, 42468, 49546, 74319, 77858, 99092, 116787, 148638, 155716, 173411, 233574, 272503, 297276, 346822, 467148, 520233, 545006, 693644, 817509, 1040466, 1090012, 1635018, 1907521, 2080932, 3270036, 3815042, 5722563, 7630084, 11445126, 22890252]

約数ペア:

[(1, 22890252), (2, 11445126), (3, 7630084), (4, 5722563), (6, 3815042), (7, 3270036), (11, 2080932), (12, 1907521), (14, 1635018), (21, 1090012), (22, 1040466), (28, 817509), (33, 693644), (42, 545006), (44, 520233), (49, 467148), (66, 346822), (77, 297276), (84, 272503), (98, 233574), (132, 173411), (147, 155716), (154, 148638), (196, 116787), (231, 99092), (294, 77858), (308, 74319), (462, 49546), (539, 42468), (588, 38929), (924, 24773), (1078, 21234), (1617, 14156), (2156, 10617), (3234, 7078), (3539, 6468)]