11219688

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 31488000

約数和(自身を除く): 20268312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 409, 508, 762, 818, 1016, 1143, 1227, 1524, 1636, 2286, 2454, 3048, 3272, 3429, 3681, 4572, 4908, 6858, 7362, 9144, 9816, 11043, 13716, 14724, 22086, 27432, 29448, 44172, 51943, 88344, 103886, 155829, 207772, 311658, 415544, 467487, 623316, 934974, 1246632, 1402461, 1869948, 2804922, 3739896, 5609844, 11219688]

約数ペア:

[(1, 11219688), (2, 5609844), (3, 3739896), (4, 2804922), (6, 1869948), (8, 1402461), (9, 1246632), (12, 934974), (18, 623316), (24, 467487), (27, 415544), (36, 311658), (54, 207772), (72, 155829), (108, 103886), (127, 88344), (216, 51943), (254, 44172), (381, 29448), (409, 27432), (508, 22086), (762, 14724), (818, 13716), (1016, 11043), (1143, 9816), (1227, 9144), (1524, 7362), (1636, 6858), (2286, 4908), (2454, 4572), (3048, 3681), (3272, 3429)]