221714448

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 590438400

約数和(自身を除く): 368723952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 79, 118, 158, 177, 236, 237, 316, 354, 472, 474, 632, 708, 944, 948, 991, 1264, 1416, 1896, 1982, 2832, 2973, 3792, 3964, 4661, 5946, 7928, 9322, 11892, 13983, 15856, 18644, 23784, 27966, 37288, 47568, 55932, 58469, 74576, 78289, 111864, 116938, 156578, 175407, 223728, 233876, 234867, 313156, 350814, 467752, 469734, 626312, 701628, 935504, 939468, 1252624, 1403256, 1878936, 2806512, 3757872, 4619051, 9238102, 13857153, 18476204, 27714306, 36952408, 55428612, 73904816, 110857224, 221714448]

約数ペア:

[(1, 221714448), (2, 110857224), (3, 73904816), (4, 55428612), (6, 36952408), (8, 27714306), (12, 18476204), (16, 13857153), (24, 9238102), (48, 4619051), (59, 3757872), (79, 2806512), (118, 1878936), (158, 1403256), (177, 1252624), (236, 939468), (237, 935504), (316, 701628), (354, 626312), (472, 469734), (474, 467752), (632, 350814), (708, 313156), (944, 234867), (948, 233876), (991, 223728), (1264, 175407), (1416, 156578), (1896, 116938), (1982, 111864), (2832, 78289), (2973, 74576), (3792, 58469), (3964, 55932), (4661, 47568), (5946, 37288), (7928, 27966), (9322, 23784), (11892, 18644), (13983, 15856)]