2214498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3228702

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 89, 143, 174, 178, 267, 286, 319, 377, 429, 534, 638, 754, 858, 957, 979, 1131, 1157, 1914, 1958, 2262, 2314, 2581, 2937, 3471, 4147, 5162, 5874, 6942, 7743, 8294, 12441, 12727, 15486, 24882, 25454, 28391, 33553, 38181, 56782, 67106, 76362, 85173, 100659, 170346, 201318, 369083, 738166, 1107249, 2214498]

約数ペア:

[(1, 2214498), (2, 1107249), (3, 738166), (6, 369083), (11, 201318), (13, 170346), (22, 100659), (26, 85173), (29, 76362), (33, 67106), (39, 56782), (58, 38181), (66, 33553), (78, 28391), (87, 25454), (89, 24882), (143, 15486), (174, 12727), (178, 12441), (267, 8294), (286, 7743), (319, 6942), (377, 5874), (429, 5162), (534, 4147), (638, 3471), (754, 2937), (858, 2581), (957, 2314), (979, 2262), (1131, 1958), (1157, 1914)]