22370346

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 50038560

約数和(自身を除く): 27668214

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 179, 262, 318, 358, 393, 477, 537, 786, 954, 1074, 1179, 1611, 2358, 3222, 6943, 9487, 13886, 18974, 20829, 23449, 28461, 41658, 46898, 56922, 62487, 70347, 85383, 124974, 140694, 170766, 211041, 422082, 1242797, 2485594, 3728391, 7456782, 11185173, 22370346]

約数ペア:

[(1, 22370346), (2, 11185173), (3, 7456782), (6, 3728391), (9, 2485594), (18, 1242797), (53, 422082), (106, 211041), (131, 170766), (159, 140694), (179, 124974), (262, 85383), (318, 70347), (358, 62487), (393, 56922), (477, 46898), (537, 41658), (786, 28461), (954, 23449), (1074, 20829), (1179, 18974), (1611, 13886), (2358, 9487), (3222, 6943)]