22259392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 56

約数和(自身を含む): 48006000

約数和(自身を除く): 25746608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 499, 544, 656, 697, 998, 1088, 1312, 1394, 1996, 2624, 2788, 3992, 5576, 7984, 8483, 11152, 15968, 16966, 20459, 22304, 31936, 33932, 40918, 44608, 67864, 81836, 135728, 163672, 271456, 327344, 347803, 542912, 654688, 695606, 1309376, 1391212, 2782424, 5564848, 11129696, 22259392]

約数ペア:

[(1, 22259392), (2, 11129696), (4, 5564848), (8, 2782424), (16, 1391212), (17, 1309376), (32, 695606), (34, 654688), (41, 542912), (64, 347803), (68, 327344), (82, 271456), (136, 163672), (164, 135728), (272, 81836), (328, 67864), (499, 44608), (544, 40918), (656, 33932), (697, 31936), (998, 22304), (1088, 20459), (1312, 16966), (1394, 15968), (1996, 11152), (2624, 8483), (2788, 7984), (3992, 5576)]