2221630824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{29851}}^1$

素因数の和:30310

約数の個数: 64

約数和(自身を含む): 6362058240

約数和(自身を除く): 4140427416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1329, 1772, 2658, 3101, 3544, 5316, 6202, 9303, 10632, 12404, 18606, 24808, 29851, 37212, 59702, 74424, 89553, 119404, 179106, 208957, 238808, 358212, 417914, 626871, 716424, 835828, 1253742, 1671656, 2507484, 5014968, 13223993, 26447986, 39671979, 52895972, 79343958, 92567951, 105791944, 158687916, 185135902, 277703853, 317375832, 370271804, 555407706, 740543608, 1110815412, 2221630824]

約数ペア:

[(1, 2221630824), (2, 1110815412), (3, 740543608), (4, 555407706), (6, 370271804), (7, 317375832), (8, 277703853), (12, 185135902), (14, 158687916), (21, 105791944), (24, 92567951), (28, 79343958), (42, 52895972), (56, 39671979), (84, 26447986), (168, 13223993), (443, 5014968), (886, 2507484), (1329, 1671656), (1772, 1253742), (2658, 835828), (3101, 716424), (3544, 626871), (5316, 417914), (6202, 358212), (9303, 238808), (10632, 208957), (12404, 179106), (18606, 119404), (24808, 89553), (29851, 74424), (37212, 59702)]