22211868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 37300452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 983, 1076, 1614, 1883, 1966, 2949, 3228, 3766, 3932, 5649, 5898, 6881, 7532, 11298, 11796, 13762, 20643, 22596, 27524, 41286, 82572, 264427, 528854, 793281, 1057708, 1586562, 1850989, 3173124, 3701978, 5552967, 7403956, 11105934, 22211868]

約数ペア:

[(1, 22211868), (2, 11105934), (3, 7403956), (4, 5552967), (6, 3701978), (7, 3173124), (12, 1850989), (14, 1586562), (21, 1057708), (28, 793281), (42, 528854), (84, 264427), (269, 82572), (538, 41286), (807, 27524), (983, 22596), (1076, 20643), (1614, 13762), (1883, 11796), (1966, 11298), (2949, 7532), (3228, 6881), (3766, 5898), (3932, 5649)]