21449202426

素因数分解:

$2^1\times 3^2\times {\mathrm{7867}}^1\times {\mathrm{151471}}^1$

素因数の和:159346

約数の個数: 24

約数和(自身を含む): 46479486144

約数和(自身を除く): 25030283718

約数列:

[1, 2, 3, 6, 9, 18, 7867, 15734, 23601, 47202, 70803, 141606, 151471, 302942, 454413, 908826, 1363239, 2726478, 1191622357, 2383244714, 3574867071, 7149734142, 10724601213, 21449202426]

約数ペア:

[(1, 21449202426), (2, 10724601213), (3, 7149734142), (6, 3574867071), (9, 2383244714), (18, 1191622357), (7867, 2726478), (15734, 1363239), (23601, 908826), (47202, 454413), (70803, 302942), (141606, 151471)]