61212228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 183902208

約数和(自身を除く): 122689980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2137, 2387, 2604, 4092, 4274, 4774, 6411, 7161, 8548, 9548, 12822, 14322, 14959, 23507, 25644, 28644, 29918, 44877, 47014, 59836, 66247, 70521, 89754, 94028, 132494, 141042, 164549, 179508, 198741, 264988, 282084, 329098, 397482, 463729, 493647, 658196, 728717, 794964, 927458, 987294, 1391187, 1457434, 1854916, 1974588, 2186151, 2782374, 2914868, 4372302, 5101019, 5564748, 8744604, 10202038, 15303057, 20404076, 30606114, 61212228]

約数ペア:

[(1, 61212228), (2, 30606114), (3, 20404076), (4, 15303057), (6, 10202038), (7, 8744604), (11, 5564748), (12, 5101019), (14, 4372302), (21, 2914868), (22, 2782374), (28, 2186151), (31, 1974588), (33, 1854916), (42, 1457434), (44, 1391187), (62, 987294), (66, 927458), (77, 794964), (84, 728717), (93, 658196), (124, 493647), (132, 463729), (154, 397482), (186, 329098), (217, 282084), (231, 264988), (308, 198741), (341, 179508), (372, 164549), (434, 141042), (462, 132494), (651, 94028), (682, 89754), (868, 70521), (924, 66247), (1023, 59836), (1302, 47014), (1364, 44877), (2046, 29918), (2137, 28644), (2387, 25644), (2604, 23507), (4092, 14959), (4274, 14322), (4774, 12822), (6411, 9548), (7161, 8548)]