22022242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 39558456

約数和(自身を除く): 17536214

約数列:

[1, 2, 11, 17, 22, 34, 53, 101, 106, 121, 187, 202, 242, 374, 583, 901, 1111, 1166, 1717, 1802, 2057, 2222, 3434, 4114, 5353, 6413, 9911, 10706, 12221, 12826, 18887, 19822, 24442, 37774, 58883, 91001, 109021, 117766, 182002, 207757, 218042, 415514, 647713, 1001011, 1295426, 2002022, 11011121, 22022242]

約数ペア:

[(1, 22022242), (2, 11011121), (11, 2002022), (17, 1295426), (22, 1001011), (34, 647713), (53, 415514), (101, 218042), (106, 207757), (121, 182002), (187, 117766), (202, 109021), (242, 91001), (374, 58883), (583, 37774), (901, 24442), (1111, 19822), (1166, 18887), (1717, 12826), (1802, 12221), (2057, 10706), (2222, 9911), (3434, 6413), (4114, 5353)]