170846852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 342002304

約数和(自身を除く): 171155452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 401, 421, 506, 802, 842, 1012, 1604, 1684, 4411, 4631, 8822, 9223, 9262, 9683, 17644, 18446, 18524, 19366, 36892, 38732, 101453, 106513, 168821, 202906, 213026, 337642, 405812, 426052, 675284, 1857031, 3714062, 3882883, 7428124, 7765766, 15531532, 42711713, 85423426, 170846852]

約数ペア:

[(1, 170846852), (2, 85423426), (4, 42711713), (11, 15531532), (22, 7765766), (23, 7428124), (44, 3882883), (46, 3714062), (92, 1857031), (253, 675284), (401, 426052), (421, 405812), (506, 337642), (802, 213026), (842, 202906), (1012, 168821), (1604, 106513), (1684, 101453), (4411, 38732), (4631, 36892), (8822, 19366), (9223, 18524), (9262, 18446), (9683, 17644)]