2022240350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{4721}}^1$

素因数の和:5405

約数の個数: 48

約数和(自身を含む): 4057709040

約数和(自身を除く): 2035468690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 659, 1318, 3295, 4721, 6590, 8567, 9442, 16475, 17134, 23605, 32950, 42835, 47210, 61373, 85670, 118025, 122746, 214175, 236050, 306865, 428350, 613730, 1534325, 3068650, 3111139, 6222278, 15555695, 31111390, 40444807, 77778475, 80889614, 155556950, 202224035, 404448070, 1011120175, 2022240350]

約数ペア:

[(1, 2022240350), (2, 1011120175), (5, 404448070), (10, 202224035), (13, 155556950), (25, 80889614), (26, 77778475), (50, 40444807), (65, 31111390), (130, 15555695), (325, 6222278), (650, 3111139), (659, 3068650), (1318, 1534325), (3295, 613730), (4721, 428350), (6590, 306865), (8567, 236050), (9442, 214175), (16475, 122746), (17134, 118025), (23605, 85670), (32950, 61373), (42835, 47210)]