22851808

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 72

約数和(自身を含む): 54773712

約数和(自身を除く): 31921904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 353, 476, 544, 578, 706, 952, 1156, 1412, 1904, 2023, 2312, 2471, 2824, 3808, 4046, 4624, 4942, 5648, 6001, 8092, 9248, 9884, 11296, 12002, 16184, 19768, 24004, 32368, 39536, 42007, 48008, 64736, 79072, 84014, 96016, 102017, 168028, 192032, 204034, 336056, 408068, 672112, 714119, 816136, 1344224, 1428238, 1632272, 2856476, 3264544, 5712952, 11425904, 22851808]

約数ペア:

[(1, 22851808), (2, 11425904), (4, 5712952), (7, 3264544), (8, 2856476), (14, 1632272), (16, 1428238), (17, 1344224), (28, 816136), (32, 714119), (34, 672112), (56, 408068), (68, 336056), (112, 204034), (119, 192032), (136, 168028), (224, 102017), (238, 96016), (272, 84014), (289, 79072), (353, 64736), (476, 48008), (544, 42007), (578, 39536), (706, 32368), (952, 24004), (1156, 19768), (1412, 16184), (1904, 12002), (2023, 11296), (2312, 9884), (2471, 9248), (2824, 8092), (3808, 6001), (4046, 5648), (4624, 4942)]