22552278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 55296000

約数和(自身を除く): 32743722

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 479, 798, 826, 958, 1121, 1239, 1437, 2242, 2478, 2874, 3353, 3363, 6706, 6726, 7847, 9101, 10059, 15694, 18202, 20118, 23541, 27303, 28261, 47082, 54606, 56522, 63707, 84783, 127414, 169566, 191121, 197827, 382242, 395654, 536959, 593481, 1073918, 1186962, 1610877, 3221754, 3758713, 7517426, 11276139, 22552278]

約数ペア:

[(1, 22552278), (2, 11276139), (3, 7517426), (6, 3758713), (7, 3221754), (14, 1610877), (19, 1186962), (21, 1073918), (38, 593481), (42, 536959), (57, 395654), (59, 382242), (114, 197827), (118, 191121), (133, 169566), (177, 127414), (266, 84783), (354, 63707), (399, 56522), (413, 54606), (479, 47082), (798, 28261), (826, 27303), (958, 23541), (1121, 20118), (1239, 18202), (1437, 15694), (2242, 10059), (2478, 9101), (2874, 7847), (3353, 6726), (3363, 6706)]