20220762980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1\times {\mathrm{27743}}^1$

素因数の和:31076

約数の個数: 48

約数和(自身を含む): 46339582464

約数和(自身を除く): 26118819484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3313, 6626, 13252, 16565, 27743, 33130, 36443, 55486, 66260, 72886, 110972, 138715, 145772, 182215, 277430, 305173, 364430, 554860, 610346, 728860, 1220692, 1525865, 3051730, 6103460, 91912559, 183825118, 367650236, 459562795, 919125590, 1011038149, 1838251180, 2022076298, 4044152596, 5055190745, 10110381490, 20220762980]

約数ペア:

[(1, 20220762980), (2, 10110381490), (4, 5055190745), (5, 4044152596), (10, 2022076298), (11, 1838251180), (20, 1011038149), (22, 919125590), (44, 459562795), (55, 367650236), (110, 183825118), (220, 91912559), (3313, 6103460), (6626, 3051730), (13252, 1525865), (16565, 1220692), (27743, 728860), (33130, 610346), (36443, 554860), (55486, 364430), (66260, 305173), (72886, 277430), (110972, 182215), (138715, 145772)]