22474518508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{340049}}^1$

素因数の和:340138

約数の個数: 48

約数和(自身を含む): 44788665600

約数和(自身を除く): 22314147092

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1271, 1612, 2132, 2542, 5084, 16523, 33046, 66092, 340049, 680098, 1360196, 4420637, 8841274, 10541519, 13942009, 17682548, 21083038, 27884018, 42166076, 55768036, 137039747, 181246117, 274079494, 362492234, 432202279, 548158988, 724984468, 864404558, 1728809116, 5618629627, 11237259254, 22474518508]

約数ペア:

[(1, 22474518508), (2, 11237259254), (4, 5618629627), (13, 1728809116), (26, 864404558), (31, 724984468), (41, 548158988), (52, 432202279), (62, 362492234), (82, 274079494), (124, 181246117), (164, 137039747), (403, 55768036), (533, 42166076), (806, 27884018), (1066, 21083038), (1271, 17682548), (1612, 13942009), (2132, 10541519), (2542, 8841274), (5084, 4420637), (16523, 1360196), (33046, 680098), (66092, 340049)]