21998093208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{774799}}^1$

素因数の和:774841

約数の個数: 96

約数和(自身を含む): 68058432000

約数和(自身を除く): 46060338792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1092, 1183, 1352, 2028, 2184, 2366, 3549, 4056, 4732, 7098, 9464, 14196, 28392, 774799, 1549598, 2324397, 3099196, 4648794, 5423593, 6198392, 9297588, 10072387, 10847186, 16270779, 18595176, 20144774, 21694372, 30217161, 32541558, 40289548, 43388744, 60434322, 65083116, 70506709, 80579096, 120868644, 130166232, 130941031, 141013418, 211520127, 241737288, 261882062, 282026836, 392823093, 423040254, 523764124, 564053672, 785646186, 846080508, 916587217, 1047528248, 1571292372, 1692161016, 1833174434, 2749761651, 3142584744, 3666348868, 5499523302, 7332697736, 10999046604, 21998093208]

約数ペア:

[(1, 21998093208), (2, 10999046604), (3, 7332697736), (4, 5499523302), (6, 3666348868), (7, 3142584744), (8, 2749761651), (12, 1833174434), (13, 1692161016), (14, 1571292372), (21, 1047528248), (24, 916587217), (26, 846080508), (28, 785646186), (39, 564053672), (42, 523764124), (52, 423040254), (56, 392823093), (78, 282026836), (84, 261882062), (91, 241737288), (104, 211520127), (156, 141013418), (168, 130941031), (169, 130166232), (182, 120868644), (273, 80579096), (312, 70506709), (338, 65083116), (364, 60434322), (507, 43388744), (546, 40289548), (676, 32541558), (728, 30217161), (1014, 21694372), (1092, 20144774), (1183, 18595176), (1352, 16270779), (2028, 10847186), (2184, 10072387), (2366, 9297588), (3549, 6198392), (4056, 5423593), (4732, 4648794), (7098, 3099196), (9464, 2324397), (14196, 1549598), (28392, 774799)]