220409112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2977

約数の個数: 128

約数和(自身を含む): 703987200

約数和(自身を除く): 483578088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 451, 462, 492, 574, 616, 861, 902, 924, 984, 1148, 1353, 1722, 1804, 1848, 2296, 2706, 2909, 3157, 3444, 3608, 5412, 5818, 6314, 6888, 8727, 9471, 10824, 11636, 12628, 17454, 18942, 20363, 23272, 25256, 31999, 34908, 37884, 40726, 61089, 63998, 69816, 75768, 81452, 95997, 119269, 122178, 127996, 162904, 191994, 223993, 238538, 244356, 255992, 357807, 383988, 447986, 477076, 488712, 671979, 715614, 767976, 834883, 895972, 954152, 1311959, 1343958, 1431228, 1669766, 1791944, 2504649, 2623918, 2687916, 2862456, 3339532, 3935877, 5009298, 5247836, 5375832, 6679064, 7871754, 9183713, 10018596, 10495672, 15743508, 18367426, 20037192, 27551139, 31487016, 36734852, 55102278, 73469704, 110204556, 220409112]

約数ペア:

[(1, 220409112), (2, 110204556), (3, 73469704), (4, 55102278), (6, 36734852), (7, 31487016), (8, 27551139), (11, 20037192), (12, 18367426), (14, 15743508), (21, 10495672), (22, 10018596), (24, 9183713), (28, 7871754), (33, 6679064), (41, 5375832), (42, 5247836), (44, 5009298), (56, 3935877), (66, 3339532), (77, 2862456), (82, 2687916), (84, 2623918), (88, 2504649), (123, 1791944), (132, 1669766), (154, 1431228), (164, 1343958), (168, 1311959), (231, 954152), (246, 895972), (264, 834883), (287, 767976), (308, 715614), (328, 671979), (451, 488712), (462, 477076), (492, 447986), (574, 383988), (616, 357807), (861, 255992), (902, 244356), (924, 238538), (984, 223993), (1148, 191994), (1353, 162904), (1722, 127996), (1804, 122178), (1848, 119269), (2296, 95997), (2706, 81452), (2909, 75768), (3157, 69816), (3444, 63998), (3608, 61089), (5412, 40726), (5818, 37884), (6314, 34908), (6888, 31999), (8727, 25256), (9471, 23272), (10824, 20363), (11636, 18942), (12628, 17454)]