11167858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 20027520

約数和(自身を除く): 8859662

約数列:

[1, 2, 13, 19, 26, 37, 38, 47, 74, 94, 169, 247, 338, 481, 494, 611, 703, 893, 962, 1222, 1406, 1739, 1786, 3211, 3478, 6253, 6422, 7943, 9139, 11609, 12506, 15886, 18278, 22607, 23218, 33041, 45214, 66082, 118807, 150917, 237614, 293891, 301834, 429533, 587782, 859066, 5583929, 11167858]

約数ペア:

[(1, 11167858), (2, 5583929), (13, 859066), (19, 587782), (26, 429533), (37, 301834), (38, 293891), (47, 237614), (74, 150917), (94, 118807), (169, 66082), (247, 45214), (338, 33041), (481, 23218), (494, 22607), (611, 18278), (703, 15886), (893, 12506), (962, 11609), (1222, 9139), (1406, 7943), (1739, 6422), (1786, 6253), (3211, 3478)]