21819072

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10331}}^1$

素因数の和:10357

約数の個数: 56

約数和(自身を含む): 62983872

約数和(自身を除く): 41164800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 10331, 20662, 30993, 41324, 61986, 82648, 113641, 123972, 165296, 227282, 247944, 330592, 340923, 454564, 495888, 661184, 681846, 909128, 991776, 1363692, 1818256, 1983552, 2727384, 3636512, 5454768, 7273024, 10909536, 21819072]

約数ペア:

[(1, 21819072), (2, 10909536), (3, 7273024), (4, 5454768), (6, 3636512), (8, 2727384), (11, 1983552), (12, 1818256), (16, 1363692), (22, 991776), (24, 909128), (32, 681846), (33, 661184), (44, 495888), (48, 454564), (64, 340923), (66, 330592), (88, 247944), (96, 227282), (132, 165296), (176, 123972), (192, 113641), (264, 82648), (352, 61986), (528, 41324), (704, 30993), (1056, 20662), (2112, 10331)]