225917692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3371

約数の個数: 96

約数和(自身を含む): 562222080

約数和(自身を除く): 336304388

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 3319, 4004, 4862, 5236, 6188, 6638, 9724, 13276, 17017, 23233, 34034, 36509, 43147, 46466, 56423, 68068, 73018, 86294, 92932, 112846, 146036, 172588, 225692, 255563, 302029, 394961, 474617, 511126, 604058, 620653, 733499, 789922, 949234, 1022252, 1208116, 1241306, 1466998, 1579844, 1898468, 2482612, 2933996, 3322319, 4344571, 5134493, 6644638, 8068489, 8689142, 10268986, 13289276, 16136978, 17378284, 20537972, 32273956, 56479423, 112958846, 225917692]

約数ペア:

[(1, 225917692), (2, 112958846), (4, 56479423), (7, 32273956), (11, 20537972), (13, 17378284), (14, 16136978), (17, 13289276), (22, 10268986), (26, 8689142), (28, 8068489), (34, 6644638), (44, 5134493), (52, 4344571), (68, 3322319), (77, 2933996), (91, 2482612), (119, 1898468), (143, 1579844), (154, 1466998), (182, 1241306), (187, 1208116), (221, 1022252), (238, 949234), (286, 789922), (308, 733499), (364, 620653), (374, 604058), (442, 511126), (476, 474617), (572, 394961), (748, 302029), (884, 255563), (1001, 225692), (1309, 172588), (1547, 146036), (2002, 112846), (2431, 92932), (2618, 86294), (3094, 73018), (3319, 68068), (4004, 56423), (4862, 46466), (5236, 43147), (6188, 36509), (6638, 34034), (9724, 23233), (13276, 17017)]