221796102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 498991104

約数和(自身を除く): 277195002

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 127, 141, 254, 282, 381, 517, 563, 762, 1034, 1126, 1397, 1551, 1689, 2794, 3102, 3378, 4191, 5969, 6193, 8382, 11938, 12386, 17907, 18579, 26461, 35814, 37158, 52922, 65659, 71501, 79383, 131318, 143002, 158766, 196977, 214503, 291071, 393954, 429006, 582142, 786511, 873213, 1573022, 1746426, 2359533, 3360547, 4719066, 6721094, 10081641, 20163282, 36966017, 73932034, 110898051, 221796102]

約数ペア:

[(1, 221796102), (2, 110898051), (3, 73932034), (6, 36966017), (11, 20163282), (22, 10081641), (33, 6721094), (47, 4719066), (66, 3360547), (94, 2359533), (127, 1746426), (141, 1573022), (254, 873213), (282, 786511), (381, 582142), (517, 429006), (563, 393954), (762, 291071), (1034, 214503), (1126, 196977), (1397, 158766), (1551, 143002), (1689, 131318), (2794, 79383), (3102, 71501), (3378, 65659), (4191, 52922), (5969, 37158), (6193, 35814), (8382, 26461), (11938, 18579), (12386, 17907)]