102222016

素因数分解:

$2^6\times {\mathrm{13}}^3\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 56

約数和(自身を含む): 220045280

約数和(自身を除く): 117823264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 727, 832, 1352, 1454, 2197, 2704, 2908, 4394, 5408, 5816, 8788, 9451, 10816, 11632, 17576, 18902, 23264, 35152, 37804, 46528, 70304, 75608, 122863, 140608, 151216, 245726, 302432, 491452, 604864, 982904, 1597219, 1965808, 3194438, 3931616, 6388876, 7863232, 12777752, 25555504, 51111008, 102222016]

約数ペア:

[(1, 102222016), (2, 51111008), (4, 25555504), (8, 12777752), (13, 7863232), (16, 6388876), (26, 3931616), (32, 3194438), (52, 1965808), (64, 1597219), (104, 982904), (169, 604864), (208, 491452), (338, 302432), (416, 245726), (676, 151216), (727, 140608), (832, 122863), (1352, 75608), (1454, 70304), (2197, 46528), (2704, 37804), (2908, 35152), (4394, 23264), (5408, 18902), (5816, 17576), (8788, 11632), (9451, 10816)]