2289156716

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{9923}}^1$

素因数の和:10059

約数の個数: 72

約数和(自身を含む): 5131740096

約数和(自身を除く): 2842583380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 749, 1078, 1177, 1498, 2156, 2354, 2996, 4708, 5243, 8239, 9923, 10486, 16478, 19846, 20972, 32956, 39692, 57673, 69461, 109153, 115346, 138922, 218306, 230692, 277844, 436612, 486227, 764071, 972454, 1061761, 1528142, 1944908, 2123522, 3056284, 4247044, 5348497, 7432327, 10696994, 11679371, 14864654, 21393988, 23358742, 29729308, 46717484, 52026289, 81755597, 104052578, 163511194, 208105156, 327022388, 572289179, 1144578358, 2289156716]

約数ペア:

[(1, 2289156716), (2, 1144578358), (4, 572289179), (7, 327022388), (11, 208105156), (14, 163511194), (22, 104052578), (28, 81755597), (44, 52026289), (49, 46717484), (77, 29729308), (98, 23358742), (107, 21393988), (154, 14864654), (196, 11679371), (214, 10696994), (308, 7432327), (428, 5348497), (539, 4247044), (749, 3056284), (1078, 2123522), (1177, 1944908), (1498, 1528142), (2156, 1061761), (2354, 972454), (2996, 764071), (4708, 486227), (5243, 436612), (8239, 277844), (9923, 230692), (10486, 218306), (16478, 138922), (19846, 115346), (20972, 109153), (32956, 69461), (39692, 57673)]