221368224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29947}}^1$

素因数の和:29978

約数の個数: 96

約数和(自身を含む): 724502016

約数和(自身を除く): 503133792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 29947, 59894, 89841, 119788, 179682, 209629, 239576, 329417, 359364, 419258, 479152, 628887, 658834, 718728, 838516, 958304, 988251, 1257774, 1317668, 1437456, 1677032, 1976502, 2305919, 2515548, 2635336, 2874912, 3354064, 3953004, 4611838, 5031096, 5270672, 6708128, 6917757, 7906008, 9223676, 10062192, 10541344, 13835514, 15812016, 18447352, 20124384, 27671028, 31624032, 36894704, 55342056, 73789408, 110684112, 221368224]

約数ペア:

[(1, 221368224), (2, 110684112), (3, 73789408), (4, 55342056), (6, 36894704), (7, 31624032), (8, 27671028), (11, 20124384), (12, 18447352), (14, 15812016), (16, 13835514), (21, 10541344), (22, 10062192), (24, 9223676), (28, 7906008), (32, 6917757), (33, 6708128), (42, 5270672), (44, 5031096), (48, 4611838), (56, 3953004), (66, 3354064), (77, 2874912), (84, 2635336), (88, 2515548), (96, 2305919), (112, 1976502), (132, 1677032), (154, 1437456), (168, 1317668), (176, 1257774), (224, 988251), (231, 958304), (264, 838516), (308, 718728), (336, 658834), (352, 628887), (462, 479152), (528, 419258), (616, 359364), (672, 329417), (924, 239576), (1056, 209629), (1232, 179682), (1848, 119788), (2464, 89841), (3696, 59894), (7392, 29947)]