22355028

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 59419360

約数和(自身を除く): 37064332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 211, 218, 243, 324, 327, 422, 436, 486, 633, 654, 844, 972, 981, 1266, 1308, 1899, 1962, 2532, 2943, 3798, 3924, 5697, 5886, 7596, 8829, 11394, 11772, 17091, 17658, 22788, 22999, 26487, 34182, 35316, 45998, 51273, 52974, 68364, 68997, 91996, 102546, 105948, 137994, 205092, 206991, 275988, 413982, 620973, 827964, 1241946, 1862919, 2483892, 3725838, 5588757, 7451676, 11177514, 22355028]

約数ペア:

[(1, 22355028), (2, 11177514), (3, 7451676), (4, 5588757), (6, 3725838), (9, 2483892), (12, 1862919), (18, 1241946), (27, 827964), (36, 620973), (54, 413982), (81, 275988), (108, 206991), (109, 205092), (162, 137994), (211, 105948), (218, 102546), (243, 91996), (324, 68997), (327, 68364), (422, 52974), (436, 51273), (486, 45998), (633, 35316), (654, 34182), (844, 26487), (972, 22999), (981, 22788), (1266, 17658), (1308, 17091), (1899, 11772), (1962, 11394), (2532, 8829), (2943, 7596), (3798, 5886), (3924, 5697)]