22349460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 49903980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 419, 420, 508, 635, 762, 838, 889, 1257, 1270, 1524, 1676, 1778, 1905, 2095, 2514, 2540, 2667, 2933, 3556, 3810, 4190, 4445, 5028, 5334, 5866, 6285, 7620, 8380, 8799, 8890, 10668, 11732, 12570, 13335, 14665, 17598, 17780, 25140, 26670, 29330, 35196, 43995, 53213, 53340, 58660, 87990, 106426, 159639, 175980, 212852, 266065, 319278, 372491, 532130, 638556, 744982, 798195, 1064260, 1117473, 1489964, 1596390, 1862455, 2234946, 3192780, 3724910, 4469892, 5587365, 7449820, 11174730, 22349460]

約数ペア:

[(1, 22349460), (2, 11174730), (3, 7449820), (4, 5587365), (5, 4469892), (6, 3724910), (7, 3192780), (10, 2234946), (12, 1862455), (14, 1596390), (15, 1489964), (20, 1117473), (21, 1064260), (28, 798195), (30, 744982), (35, 638556), (42, 532130), (60, 372491), (70, 319278), (84, 266065), (105, 212852), (127, 175980), (140, 159639), (210, 106426), (254, 87990), (381, 58660), (419, 53340), (420, 53213), (508, 43995), (635, 35196), (762, 29330), (838, 26670), (889, 25140), (1257, 17780), (1270, 17598), (1524, 14665), (1676, 13335), (1778, 12570), (1905, 11732), (2095, 10668), (2514, 8890), (2540, 8799), (2667, 8380), (2933, 7620), (3556, 6285), (3810, 5866), (4190, 5334), (4445, 5028)]