2245432882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3637}}^1$

素因数の和:3887

約数の個数: 64

約数和(自身を含む): 4442434560

約数和(自身を除く): 2197001678

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 211, 266, 418, 422, 1463, 1477, 2321, 2926, 2954, 3637, 4009, 4642, 7274, 8018, 16247, 25459, 28063, 32494, 40007, 44099, 50918, 56126, 69103, 80014, 88198, 138206, 280049, 308693, 483721, 560098, 617386, 760133, 767407, 967442, 1520266, 1534814, 5320931, 5371849, 8441477, 10641862, 10743698, 14580733, 16882954, 29161466, 59090339, 102065131, 118180678, 160388063, 204130262, 320776126, 1122716441, 2245432882]

約数ペア:

[(1, 2245432882), (2, 1122716441), (7, 320776126), (11, 204130262), (14, 160388063), (19, 118180678), (22, 102065131), (38, 59090339), (77, 29161466), (133, 16882954), (154, 14580733), (209, 10743698), (211, 10641862), (266, 8441477), (418, 5371849), (422, 5320931), (1463, 1534814), (1477, 1520266), (2321, 967442), (2926, 767407), (2954, 760133), (3637, 617386), (4009, 560098), (4642, 483721), (7274, 308693), (8018, 280049), (16247, 138206), (25459, 88198), (28063, 80014), (32494, 69103), (40007, 56126), (44099, 50918)]