244266616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20261}}^1$

素因数の和:20415

約数の個数: 32

約数和(自身を含む): 503308080

約数和(自身を除く): 259041464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 12056, 20261, 40522, 81044, 162088, 222871, 445742, 891484, 1782968, 2775757, 5551514, 11103028, 22206056, 30533327, 61066654, 122133308, 244266616]

約数ペア:

[(1, 244266616), (2, 122133308), (4, 61066654), (8, 30533327), (11, 22206056), (22, 11103028), (44, 5551514), (88, 2775757), (137, 1782968), (274, 891484), (548, 445742), (1096, 222871), (1507, 162088), (3014, 81044), (6028, 40522), (12056, 20261)]