226548784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 561387680

約数和(自身を除く): 334838896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 121, 146, 154, 176, 229, 242, 292, 308, 458, 484, 511, 584, 616, 803, 847, 916, 968, 1022, 1168, 1232, 1603, 1606, 1694, 1832, 1936, 2044, 2519, 3206, 3212, 3388, 3664, 4088, 5038, 5621, 6412, 6424, 6776, 8176, 8833, 10076, 11242, 12824, 12848, 13552, 16717, 17633, 17666, 20152, 22484, 25648, 27709, 33434, 35266, 35332, 40304, 44968, 55418, 61831, 66868, 70532, 70664, 89936, 110836, 117019, 123662, 133736, 141064, 141328, 183887, 193963, 221672, 234038, 247324, 267472, 282128, 367774, 387926, 443344, 468076, 494648, 735548, 775852, 936152, 989296, 1287209, 1471096, 1551704, 1872304, 2022757, 2574418, 2942192, 3103408, 4045514, 5148836, 8091028, 10297672, 14159299, 16182056, 20595344, 28318598, 32364112, 56637196, 113274392, 226548784]

約数ペア:

[(1, 226548784), (2, 113274392), (4, 56637196), (7, 32364112), (8, 28318598), (11, 20595344), (14, 16182056), (16, 14159299), (22, 10297672), (28, 8091028), (44, 5148836), (56, 4045514), (73, 3103408), (77, 2942192), (88, 2574418), (112, 2022757), (121, 1872304), (146, 1551704), (154, 1471096), (176, 1287209), (229, 989296), (242, 936152), (292, 775852), (308, 735548), (458, 494648), (484, 468076), (511, 443344), (584, 387926), (616, 367774), (803, 282128), (847, 267472), (916, 247324), (968, 234038), (1022, 221672), (1168, 193963), (1232, 183887), (1603, 141328), (1606, 141064), (1694, 133736), (1832, 123662), (1936, 117019), (2044, 110836), (2519, 89936), (3206, 70664), (3212, 70532), (3388, 66868), (3664, 61831), (4088, 55418), (5038, 44968), (5621, 40304), (6412, 35332), (6424, 35266), (6776, 33434), (8176, 27709), (8833, 25648), (10076, 22484), (11242, 20152), (12824, 17666), (12848, 17633), (13552, 16717)]