223921632

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 144

約数和(自身を含む): 664823376

約数和(自身を除く): 440901744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 121, 132, 148, 176, 222, 242, 264, 296, 352, 363, 407, 444, 484, 521, 528, 592, 726, 814, 888, 968, 1042, 1056, 1184, 1221, 1452, 1563, 1628, 1776, 1936, 2084, 2442, 2904, 3126, 3256, 3552, 3872, 4168, 4477, 4884, 5731, 5808, 6252, 6512, 8336, 8954, 9768, 11462, 11616, 12504, 13024, 13431, 16672, 17193, 17908, 19277, 19536, 22924, 25008, 26862, 34386, 35816, 38554, 39072, 45848, 50016, 53724, 57831, 63041, 68772, 71632, 77108, 91696, 107448, 115662, 126082, 137544, 143264, 154216, 183392, 189123, 212047, 214896, 231324, 252164, 275088, 308432, 378246, 424094, 429792, 462648, 504328, 550176, 616864, 636141, 756492, 848188, 925296, 1008656, 1272282, 1512984, 1696376, 1850592, 2017312, 2332517, 2544564, 3025968, 3392752, 4665034, 5089128, 6051936, 6785504, 6997551, 9330068, 10178256, 13995102, 18660136, 20356512, 27990204, 37320272, 55980408, 74640544, 111960816, 223921632]

約数ペア:

[(1, 223921632), (2, 111960816), (3, 74640544), (4, 55980408), (6, 37320272), (8, 27990204), (11, 20356512), (12, 18660136), (16, 13995102), (22, 10178256), (24, 9330068), (32, 6997551), (33, 6785504), (37, 6051936), (44, 5089128), (48, 4665034), (66, 3392752), (74, 3025968), (88, 2544564), (96, 2332517), (111, 2017312), (121, 1850592), (132, 1696376), (148, 1512984), (176, 1272282), (222, 1008656), (242, 925296), (264, 848188), (296, 756492), (352, 636141), (363, 616864), (407, 550176), (444, 504328), (484, 462648), (521, 429792), (528, 424094), (592, 378246), (726, 308432), (814, 275088), (888, 252164), (968, 231324), (1042, 214896), (1056, 212047), (1184, 189123), (1221, 183392), (1452, 154216), (1563, 143264), (1628, 137544), (1776, 126082), (1936, 115662), (2084, 107448), (2442, 91696), (2904, 77108), (3126, 71632), (3256, 68772), (3552, 63041), (3872, 57831), (4168, 53724), (4477, 50016), (4884, 45848), (5731, 39072), (5808, 38554), (6252, 35816), (6512, 34386), (8336, 26862), (8954, 25008), (9768, 22924), (11462, 19536), (11616, 19277), (12504, 17908), (13024, 17193), (13431, 16672)]