21222346944

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1\times {\mathrm{883}}^1$

素因数の和:1878

約数の個数: 112

約数和(自身を含む): 56654923520

約数和(自身を除く): 35432576576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 829, 883, 906, 1208, 1658, 1766, 1812, 2416, 2487, 2649, 3316, 3532, 3624, 4832, 4974, 5298, 6632, 7064, 7248, 9664, 9948, 10596, 13264, 14128, 14496, 19896, 21192, 26528, 28256, 28992, 39792, 42384, 53056, 56512, 79584, 84768, 125179, 133333, 159168, 169536, 250358, 266666, 375537, 399999, 500716, 533332, 732007, 751074, 799998, 1001432, 1066664, 1464014, 1502148, 1599996, 2002864, 2133328, 2196021, 2928028, 3004296, 3199992, 4005728, 4266656, 4392042, 5856056, 6008592, 6399984, 8011456, 8533312, 8784084, 11712112, 12017184, 12799968, 17568168, 23424224, 24034368, 25599936, 35136336, 46848448, 70272672, 110533057, 140545344, 221066114, 331599171, 442132228, 663198342, 884264456, 1326396684, 1768528912, 2652793368, 3537057824, 5305586736, 7074115648, 10611173472, 21222346944]

約数ペア:

[(1, 21222346944), (2, 10611173472), (3, 7074115648), (4, 5305586736), (6, 3537057824), (8, 2652793368), (12, 1768528912), (16, 1326396684), (24, 884264456), (32, 663198342), (48, 442132228), (64, 331599171), (96, 221066114), (151, 140545344), (192, 110533057), (302, 70272672), (453, 46848448), (604, 35136336), (829, 25599936), (883, 24034368), (906, 23424224), (1208, 17568168), (1658, 12799968), (1766, 12017184), (1812, 11712112), (2416, 8784084), (2487, 8533312), (2649, 8011456), (3316, 6399984), (3532, 6008592), (3624, 5856056), (4832, 4392042), (4974, 4266656), (5298, 4005728), (6632, 3199992), (7064, 3004296), (7248, 2928028), (9664, 2196021), (9948, 2133328), (10596, 2002864), (13264, 1599996), (14128, 1502148), (14496, 1464014), (19896, 1066664), (21192, 1001432), (26528, 799998), (28256, 751074), (28992, 732007), (39792, 533332), (42384, 500716), (53056, 399999), (56512, 375537), (79584, 266666), (84768, 250358), (125179, 169536), (133333, 159168)]