20221457646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1\times {\mathrm{3023}}^1$

素因数の和:3681

約数の個数: 64

約数和(自身を含む): 43893964800

約数和(自身を除く): 23672507154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 449, 573, 898, 1146, 1347, 2483, 2694, 3023, 4966, 5837, 6046, 7449, 9069, 11674, 14898, 17511, 18138, 35022, 39299, 78598, 85759, 117897, 171518, 235794, 257277, 514554, 577393, 1114867, 1154786, 1357327, 1732179, 2229734, 2714654, 3344601, 3464358, 4071981, 6689202, 7506109, 8143962, 15012218, 17645251, 22518327, 35290502, 45036654, 52935753, 105871506, 259249457, 518498914, 777748371, 1555496742, 3370242941, 6740485882, 10110728823, 20221457646]

約数ペア:

[(1, 20221457646), (2, 10110728823), (3, 6740485882), (6, 3370242941), (13, 1555496742), (26, 777748371), (39, 518498914), (78, 259249457), (191, 105871506), (382, 52935753), (449, 45036654), (573, 35290502), (898, 22518327), (1146, 17645251), (1347, 15012218), (2483, 8143962), (2694, 7506109), (3023, 6689202), (4966, 4071981), (5837, 3464358), (6046, 3344601), (7449, 2714654), (9069, 2229734), (11674, 1732179), (14898, 1357327), (17511, 1154786), (18138, 1114867), (35022, 577393), (39299, 514554), (78598, 257277), (85759, 235794), (117897, 171518)]