2022418970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7901}}^1$

素因数の和:8111

約数の個数: 64

約数和(自身を含む): 4301216640

約数和(自身を除く): 2278797670

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 179, 286, 358, 715, 895, 1430, 1790, 1969, 2327, 3938, 4654, 7901, 9845, 11635, 15802, 19690, 23270, 25597, 39505, 51194, 79010, 86911, 102713, 127985, 173822, 205426, 255970, 434555, 513565, 869110, 1027130, 1129843, 1414279, 2259686, 2828558, 5649215, 7071395, 11298430, 14142790, 15557069, 18385627, 31114138, 36771254, 77785345, 91928135, 155570690, 183856270, 202241897, 404483794, 1011209485, 2022418970]

約数ペア:

[(1, 2022418970), (2, 1011209485), (5, 404483794), (10, 202241897), (11, 183856270), (13, 155570690), (22, 91928135), (26, 77785345), (55, 36771254), (65, 31114138), (110, 18385627), (130, 15557069), (143, 14142790), (179, 11298430), (286, 7071395), (358, 5649215), (715, 2828558), (895, 2259686), (1430, 1414279), (1790, 1129843), (1969, 1027130), (2327, 869110), (3938, 513565), (4654, 434555), (7901, 255970), (9845, 205426), (11635, 173822), (15802, 127985), (19690, 102713), (23270, 86911), (25597, 79010), (39505, 51194)]