16954216994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{18257}}^1$

素因数の和:18491

約数の個数: 64

約数和(自身を含む): 31802222592

約数和(自身を除く): 14848005598

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 191, 221, 286, 374, 382, 442, 2101, 2431, 2483, 3247, 4202, 4862, 4966, 6494, 18257, 27313, 35717, 36514, 42211, 54626, 71434, 84422, 200827, 237341, 310369, 401654, 464321, 474682, 620738, 928642, 2610751, 3414059, 3487087, 4034797, 5221502, 6828118, 6974174, 8069594, 38357957, 44382767, 45332131, 59280479, 76715914, 88765534, 90664262, 118560958, 498653441, 652085269, 770646227, 997306882, 1304170538, 1541292454, 8477108497, 16954216994]

約数ペア:

[(1, 16954216994), (2, 8477108497), (11, 1541292454), (13, 1304170538), (17, 997306882), (22, 770646227), (26, 652085269), (34, 498653441), (143, 118560958), (187, 90664262), (191, 88765534), (221, 76715914), (286, 59280479), (374, 45332131), (382, 44382767), (442, 38357957), (2101, 8069594), (2431, 6974174), (2483, 6828118), (3247, 5221502), (4202, 4034797), (4862, 3487087), (4966, 3414059), (6494, 2610751), (18257, 928642), (27313, 620738), (35717, 474682), (36514, 464321), (42211, 401654), (54626, 310369), (71434, 237341), (84422, 200827)]