16222176

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 50319360

約数和(自身を除く): 34097184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 79, 92, 93, 96, 124, 138, 144, 158, 184, 186, 207, 237, 248, 276, 279, 288, 316, 368, 372, 414, 474, 496, 552, 558, 632, 711, 713, 736, 744, 828, 948, 992, 1104, 1116, 1264, 1422, 1426, 1488, 1656, 1817, 1896, 2139, 2208, 2232, 2449, 2528, 2844, 2852, 2976, 3312, 3634, 3792, 4278, 4464, 4898, 5451, 5688, 5704, 6417, 6624, 7268, 7347, 7584, 8556, 8928, 9796, 10902, 11376, 11408, 12834, 14536, 14694, 16353, 17112, 19592, 21804, 22041, 22752, 22816, 25668, 29072, 29388, 32706, 34224, 39184, 43608, 44082, 51336, 56327, 58144, 58776, 65412, 68448, 78368, 87216, 88164, 102672, 112654, 117552, 130824, 168981, 174432, 176328, 205344, 225308, 235104, 261648, 337962, 352656, 450616, 506943, 523296, 675924, 705312, 901232, 1013886, 1351848, 1802464, 2027772, 2703696, 4055544, 5407392, 8111088, 16222176]

約数ペア:

[(1, 16222176), (2, 8111088), (3, 5407392), (4, 4055544), (6, 2703696), (8, 2027772), (9, 1802464), (12, 1351848), (16, 1013886), (18, 901232), (23, 705312), (24, 675924), (31, 523296), (32, 506943), (36, 450616), (46, 352656), (48, 337962), (62, 261648), (69, 235104), (72, 225308), (79, 205344), (92, 176328), (93, 174432), (96, 168981), (124, 130824), (138, 117552), (144, 112654), (158, 102672), (184, 88164), (186, 87216), (207, 78368), (237, 68448), (248, 65412), (276, 58776), (279, 58144), (288, 56327), (316, 51336), (368, 44082), (372, 43608), (414, 39184), (474, 34224), (496, 32706), (552, 29388), (558, 29072), (632, 25668), (711, 22816), (713, 22752), (736, 22041), (744, 21804), (828, 19592), (948, 17112), (992, 16353), (1104, 14694), (1116, 14536), (1264, 12834), (1422, 11408), (1426, 11376), (1488, 10902), (1656, 9796), (1817, 8928), (1896, 8556), (2139, 7584), (2208, 7347), (2232, 7268), (2449, 6624), (2528, 6417), (2844, 5704), (2852, 5688), (2976, 5451), (3312, 4898), (3634, 4464), (3792, 4278)]