22980282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 50437728

約数和(自身を除く): 27457446

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 173, 262, 338, 346, 393, 507, 519, 786, 1014, 1038, 1703, 2249, 3406, 4498, 5109, 6747, 10218, 13494, 22139, 22663, 29237, 44278, 45326, 58474, 66417, 67989, 87711, 132834, 135978, 175422, 294619, 589238, 883857, 1767714, 3830047, 7660094, 11490141, 22980282]

約数ペア:

[(1, 22980282), (2, 11490141), (3, 7660094), (6, 3830047), (13, 1767714), (26, 883857), (39, 589238), (78, 294619), (131, 175422), (169, 135978), (173, 132834), (262, 87711), (338, 67989), (346, 66417), (393, 58474), (507, 45326), (519, 44278), (786, 29237), (1014, 22663), (1038, 22139), (1703, 13494), (2249, 10218), (3406, 6747), (4498, 5109)]