1225312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^2$

素因数の和:139

約数の個数: 36

約数和(自身を含む): 2676996

約数和(自身を除く): 1451684

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 3481, 5192, 6962, 10384, 13924, 20768, 27848, 38291, 55696, 76582, 111392, 153164, 306328, 612656, 1225312]

約数ペア:

[(1, 1225312), (2, 612656), (4, 306328), (8, 153164), (11, 111392), (16, 76582), (22, 55696), (32, 38291), (44, 27848), (59, 20768), (88, 13924), (118, 10384), (176, 6962), (236, 5192), (352, 3481), (472, 2596), (649, 1888), (944, 1298)]