22399020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 80458560

約数和(自身を除く): 58059540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 613, 630, 812, 870, 1015, 1044, 1218, 1226, 1260, 1305, 1740, 1827, 1839, 2030, 2436, 2452, 2610, 3045, 3065, 3654, 3678, 4060, 4291, 5220, 5517, 6090, 6130, 7308, 7356, 8582, 9135, 9195, 11034, 12180, 12260, 12873, 17164, 17777, 18270, 18390, 21455, 22068, 25746, 27585, 35554, 36540, 36780, 38619, 42910, 51492, 53331, 55170, 64365, 71108, 77238, 85820, 88885, 106662, 110340, 124439, 128730, 154476, 159993, 177770, 193095, 213324, 248878, 257460, 266655, 319986, 355540, 373317, 386190, 497756, 533310, 622195, 639972, 746634, 772380, 799965, 1066620, 1119951, 1244390, 1493268, 1599930, 1866585, 2239902, 2488780, 3199860, 3733170, 4479804, 5599755, 7466340, 11199510, 22399020]

約数ペア:

[(1, 22399020), (2, 11199510), (3, 7466340), (4, 5599755), (5, 4479804), (6, 3733170), (7, 3199860), (9, 2488780), (10, 2239902), (12, 1866585), (14, 1599930), (15, 1493268), (18, 1244390), (20, 1119951), (21, 1066620), (28, 799965), (29, 772380), (30, 746634), (35, 639972), (36, 622195), (42, 533310), (45, 497756), (58, 386190), (60, 373317), (63, 355540), (70, 319986), (84, 266655), (87, 257460), (90, 248878), (105, 213324), (116, 193095), (126, 177770), (140, 159993), (145, 154476), (174, 128730), (180, 124439), (203, 110340), (210, 106662), (252, 88885), (261, 85820), (290, 77238), (315, 71108), (348, 64365), (406, 55170), (420, 53331), (435, 51492), (522, 42910), (580, 38619), (609, 36780), (613, 36540), (630, 35554), (812, 27585), (870, 25746), (1015, 22068), (1044, 21455), (1218, 18390), (1226, 18270), (1260, 17777), (1305, 17164), (1740, 12873), (1827, 12260), (1839, 12180), (2030, 11034), (2436, 9195), (2452, 9135), (2610, 8582), (3045, 7356), (3065, 7308), (3654, 6130), (3678, 6090), (4060, 5517), (4291, 5220)]