22215864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 65894400

約数和(自身を除く): 43678536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 43, 44, 57, 66, 76, 86, 88, 103, 114, 129, 132, 152, 172, 206, 209, 228, 258, 264, 309, 344, 412, 418, 456, 473, 516, 618, 627, 817, 824, 836, 946, 1032, 1133, 1236, 1254, 1419, 1634, 1672, 1892, 1957, 2266, 2451, 2472, 2508, 2838, 3268, 3399, 3784, 3914, 4429, 4532, 4902, 5016, 5676, 5871, 6536, 6798, 7828, 8858, 8987, 9064, 9804, 11352, 11742, 13287, 13596, 15656, 17716, 17974, 19608, 21527, 23484, 26574, 26961, 27192, 35432, 35948, 43054, 46968, 48719, 53148, 53922, 64581, 71896, 84151, 86108, 97438, 106296, 107844, 129162, 146157, 168302, 172216, 194876, 215688, 252453, 258324, 292314, 336604, 389752, 504906, 516648, 584628, 673208, 925661, 1009812, 1169256, 1851322, 2019624, 2776983, 3702644, 5553966, 7405288, 11107932, 22215864]

約数ペア:

[(1, 22215864), (2, 11107932), (3, 7405288), (4, 5553966), (6, 3702644), (8, 2776983), (11, 2019624), (12, 1851322), (19, 1169256), (22, 1009812), (24, 925661), (33, 673208), (38, 584628), (43, 516648), (44, 504906), (57, 389752), (66, 336604), (76, 292314), (86, 258324), (88, 252453), (103, 215688), (114, 194876), (129, 172216), (132, 168302), (152, 146157), (172, 129162), (206, 107844), (209, 106296), (228, 97438), (258, 86108), (264, 84151), (309, 71896), (344, 64581), (412, 53922), (418, 53148), (456, 48719), (473, 46968), (516, 43054), (618, 35948), (627, 35432), (817, 27192), (824, 26961), (836, 26574), (946, 23484), (1032, 21527), (1133, 19608), (1236, 17974), (1254, 17716), (1419, 15656), (1634, 13596), (1672, 13287), (1892, 11742), (1957, 11352), (2266, 9804), (2451, 9064), (2472, 8987), (2508, 8858), (2838, 7828), (3268, 6798), (3399, 6536), (3784, 5871), (3914, 5676), (4429, 5016), (4532, 4902)]