22047340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 56899584

約数和(自身を除く): 34852244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 41, 46, 70, 82, 92, 115, 140, 161, 164, 167, 205, 230, 287, 322, 334, 410, 460, 574, 644, 668, 805, 820, 835, 943, 1148, 1169, 1435, 1610, 1670, 1886, 2338, 2870, 3220, 3340, 3772, 3841, 4676, 4715, 5740, 5845, 6601, 6847, 7682, 9430, 11690, 13202, 13694, 15364, 18860, 19205, 23380, 26404, 26887, 27388, 33005, 34235, 38410, 47929, 53774, 66010, 68470, 76820, 95858, 107548, 132020, 134435, 136940, 157481, 191716, 239645, 268870, 314962, 479290, 537740, 629924, 787405, 958580, 1102367, 1574810, 2204734, 3149620, 4409468, 5511835, 11023670, 22047340]

約数ペア:

[(1, 22047340), (2, 11023670), (4, 5511835), (5, 4409468), (7, 3149620), (10, 2204734), (14, 1574810), (20, 1102367), (23, 958580), (28, 787405), (35, 629924), (41, 537740), (46, 479290), (70, 314962), (82, 268870), (92, 239645), (115, 191716), (140, 157481), (161, 136940), (164, 134435), (167, 132020), (205, 107548), (230, 95858), (287, 76820), (322, 68470), (334, 66010), (410, 53774), (460, 47929), (574, 38410), (644, 34235), (668, 33005), (805, 27388), (820, 26887), (835, 26404), (943, 23380), (1148, 19205), (1169, 18860), (1435, 15364), (1610, 13694), (1670, 13202), (1886, 11690), (2338, 9430), (2870, 7682), (3220, 6847), (3340, 6601), (3772, 5845), (3841, 5740), (4676, 4715)]