2022183774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{1091}}^1$

素因数の和:1290

約数の個数: 72

約数和(自身を含む): 4776414552

約数和(自身を除く): 2754230778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1091, 1157, 1602, 2182, 2314, 3273, 3471, 6546, 6942, 7921, 9819, 10413, 14183, 15842, 19638, 20826, 23763, 28366, 42549, 47526, 71289, 85098, 97099, 102973, 127647, 142578, 194198, 205946, 255294, 291297, 308919, 582594, 617838, 873891, 926757, 1262287, 1747782, 1853514, 2524574, 3786861, 7573722, 8641811, 11360583, 17283622, 22721166, 25925433, 51850866, 77776299, 112343543, 155552598, 224687086, 337030629, 674061258, 1011091887, 2022183774]

約数ペア:

[(1, 2022183774), (2, 1011091887), (3, 674061258), (6, 337030629), (9, 224687086), (13, 155552598), (18, 112343543), (26, 77776299), (39, 51850866), (78, 25925433), (89, 22721166), (117, 17283622), (178, 11360583), (234, 8641811), (267, 7573722), (534, 3786861), (801, 2524574), (1091, 1853514), (1157, 1747782), (1602, 1262287), (2182, 926757), (2314, 873891), (3273, 617838), (3471, 582594), (6546, 308919), (6942, 291297), (7921, 255294), (9819, 205946), (10413, 194198), (14183, 142578), (15842, 127647), (19638, 102973), (20826, 97099), (23763, 85098), (28366, 71289), (42549, 47526)]