22151592

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 62671050

約数和(自身を除く): 40519458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 103, 116, 174, 206, 232, 261, 309, 348, 412, 522, 618, 696, 824, 927, 1044, 1236, 1854, 2088, 2472, 2987, 3708, 5974, 7416, 8961, 10609, 11948, 17922, 21218, 23896, 26883, 31827, 35844, 42436, 53766, 63654, 71688, 84872, 95481, 107532, 127308, 190962, 215064, 254616, 307661, 381924, 615322, 763848, 922983, 1230644, 1845966, 2461288, 2768949, 3691932, 5537898, 7383864, 11075796, 22151592]

約数ペア:

[(1, 22151592), (2, 11075796), (3, 7383864), (4, 5537898), (6, 3691932), (8, 2768949), (9, 2461288), (12, 1845966), (18, 1230644), (24, 922983), (29, 763848), (36, 615322), (58, 381924), (72, 307661), (87, 254616), (103, 215064), (116, 190962), (174, 127308), (206, 107532), (232, 95481), (261, 84872), (309, 71688), (348, 63654), (412, 53766), (522, 42436), (618, 35844), (696, 31827), (824, 26883), (927, 23896), (1044, 21218), (1236, 17922), (1854, 11948), (2088, 10609), (2472, 8961), (2987, 7416), (3708, 5974)]