223081716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1933

約数の個数: 96

約数和(自身を含む): 620476416

約数和(自身を除く): 397394700

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 132, 142, 143, 156, 213, 284, 286, 426, 429, 572, 781, 852, 858, 923, 1562, 1716, 1831, 1846, 2343, 2769, 3124, 3662, 3692, 4686, 5493, 5538, 7324, 9372, 10153, 10986, 11076, 20141, 20306, 21972, 23803, 30459, 40282, 40612, 47606, 60423, 60918, 71409, 80564, 95212, 120846, 121836, 130001, 142818, 241692, 260002, 261833, 285636, 390003, 520004, 523666, 780006, 785499, 1047332, 1430011, 1560012, 1570998, 1690013, 2860022, 3141996, 3380026, 4290033, 5070039, 5720044, 6760052, 8580066, 10140078, 17160132, 18590143, 20280156, 37180286, 55770429, 74360572, 111540858, 223081716]

約数ペア:

[(1, 223081716), (2, 111540858), (3, 74360572), (4, 55770429), (6, 37180286), (11, 20280156), (12, 18590143), (13, 17160132), (22, 10140078), (26, 8580066), (33, 6760052), (39, 5720044), (44, 5070039), (52, 4290033), (66, 3380026), (71, 3141996), (78, 2860022), (132, 1690013), (142, 1570998), (143, 1560012), (156, 1430011), (213, 1047332), (284, 785499), (286, 780006), (426, 523666), (429, 520004), (572, 390003), (781, 285636), (852, 261833), (858, 260002), (923, 241692), (1562, 142818), (1716, 130001), (1831, 121836), (1846, 120846), (2343, 95212), (2769, 80564), (3124, 71409), (3662, 60918), (3692, 60423), (4686, 47606), (5493, 40612), (5538, 40282), (7324, 30459), (9372, 23803), (10153, 21972), (10986, 20306), (11076, 20141)]