2199204863999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1\times {\mathrm{13127}}^1$

素因数の和:13680

約数の個数: 64

約数和(自身を含む): 2742411893760

約数和(自身を除く): 543207029761

約数列:

[1, 11, 13, 19, 143, 197, 209, 247, 313, 2167, 2561, 2717, 3443, 3743, 4069, 5947, 13127, 28171, 41173, 44759, 48659, 61661, 65417, 77311, 144397, 170651, 249413, 535249, 678271, 801593, 850421, 1171559, 1877161, 2586019, 2743543, 3242369, 4108751, 8817523, 12887149, 15230267, 28446209, 33618247, 35666059, 45196261, 49134361, 53413763, 78066269, 167532937, 369800717, 540477971, 587551393, 638746693, 809423947, 858728959, 1014861497, 7026213623, 8903663417, 10522511311, 11163476467, 15379054993, 115747624421, 169169604923, 199927714909, 2199204863999]

約数ペア:

[(1, 2199204863999), (11, 199927714909), (13, 169169604923), (19, 115747624421), (143, 15379054993), (197, 11163476467), (209, 10522511311), (247, 8903663417), (313, 7026213623), (2167, 1014861497), (2561, 858728959), (2717, 809423947), (3443, 638746693), (3743, 587551393), (4069, 540477971), (5947, 369800717), (13127, 167532937), (28171, 78066269), (41173, 53413763), (44759, 49134361), (48659, 45196261), (61661, 35666059), (65417, 33618247), (77311, 28446209), (144397, 15230267), (170651, 12887149), (249413, 8817523), (535249, 4108751), (678271, 3242369), (801593, 2743543), (850421, 2586019), (1171559, 1877161)]