22019488

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 36

約数和(自身を含む): 46070262

約数和(自身を除く): 24050774

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 2381, 4624, 4762, 9248, 9524, 19048, 38096, 40477, 76192, 80954, 161908, 323816, 647632, 688109, 1295264, 1376218, 2752436, 5504872, 11009744, 22019488]

約数ペア:

[(1, 22019488), (2, 11009744), (4, 5504872), (8, 2752436), (16, 1376218), (17, 1295264), (32, 688109), (34, 647632), (68, 323816), (136, 161908), (272, 80954), (289, 76192), (544, 40477), (578, 38096), (1156, 19048), (2312, 9524), (2381, 9248), (4624, 4762)]