220607712

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6582

約数の個数: 120

約数和(自身を含む): 698815656

約数和(自身を除く): 478207944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 6547, 8424, 11232, 13094, 16848, 19641, 26188, 33696, 39282, 52376, 58923, 78564, 85111, 104752, 117846, 157128, 170222, 176769, 209504, 235692, 255333, 314256, 340444, 353538, 471384, 510666, 530307, 628512, 680888, 707076, 765999, 942768, 1021332, 1060614, 1361776, 1414152, 1531998, 1885536, 2042664, 2121228, 2297997, 2723552, 2828304, 3063996, 4085328, 4242456, 4595994, 5656608, 6127992, 6893991, 8170656, 8484912, 9191988, 12255984, 13787982, 16969824, 18383976, 24511968, 27575964, 36767952, 55151928, 73535904, 110303856, 220607712]

約数ペア:

[(1, 220607712), (2, 110303856), (3, 73535904), (4, 55151928), (6, 36767952), (8, 27575964), (9, 24511968), (12, 18383976), (13, 16969824), (16, 13787982), (18, 12255984), (24, 9191988), (26, 8484912), (27, 8170656), (32, 6893991), (36, 6127992), (39, 5656608), (48, 4595994), (52, 4242456), (54, 4085328), (72, 3063996), (78, 2828304), (81, 2723552), (96, 2297997), (104, 2121228), (108, 2042664), (117, 1885536), (144, 1531998), (156, 1414152), (162, 1361776), (208, 1060614), (216, 1021332), (234, 942768), (288, 765999), (312, 707076), (324, 680888), (351, 628512), (416, 530307), (432, 510666), (468, 471384), (624, 353538), (648, 340444), (702, 314256), (864, 255333), (936, 235692), (1053, 209504), (1248, 176769), (1296, 170222), (1404, 157128), (1872, 117846), (2106, 104752), (2592, 85111), (2808, 78564), (3744, 58923), (4212, 52376), (5616, 39282), (6547, 33696), (8424, 26188), (11232, 19641), (13094, 16848)]