18810037226

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{11351}}^1$

素因数の和:11495

約数の個数: 48

約数和(自身を含む): 31114651392

約数和(自身を除く): 12304614166

約数列:

[1, 2, 17, 34, 47, 61, 94, 122, 289, 578, 799, 1037, 1598, 2074, 2867, 5734, 11351, 13583, 17629, 22702, 27166, 35258, 48739, 97478, 192967, 385934, 533497, 692411, 828563, 1066994, 1384822, 1657126, 3280439, 6560878, 9069449, 11770987, 18138898, 23541974, 32543317, 65086634, 154180633, 200106779, 308361266, 400213558, 553236389, 1106472778, 9405018613, 18810037226]

約数ペア:

[(1, 18810037226), (2, 9405018613), (17, 1106472778), (34, 553236389), (47, 400213558), (61, 308361266), (94, 200106779), (122, 154180633), (289, 65086634), (578, 32543317), (799, 23541974), (1037, 18138898), (1598, 11770987), (2074, 9069449), (2867, 6560878), (5734, 3280439), (11351, 1657126), (13583, 1384822), (17629, 1066994), (22702, 828563), (27166, 692411), (35258, 533497), (48739, 385934), (97478, 192967)]