23151986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 17974414

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 479, 958, 1859, 2197, 3718, 4394, 5269, 6227, 10538, 12454, 24167, 48334, 68497, 80951, 136994, 161902, 890461, 1052363, 1780922, 2104726, 11575993, 23151986]

約数ペア:

[(1, 23151986), (2, 11575993), (11, 2104726), (13, 1780922), (22, 1052363), (26, 890461), (143, 161902), (169, 136994), (286, 80951), (338, 68497), (479, 48334), (958, 24167), (1859, 12454), (2197, 10538), (3718, 6227), (4394, 5269)]