22474891374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{15131}}^1$

素因数の和:15425

約数の個数: 64

約数和(自身を含む): 49114840320

約数和(自身を除く): 26639948946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 139, 274, 278, 411, 417, 822, 834, 1781, 1807, 3562, 3614, 5343, 5421, 10686, 10842, 15131, 19043, 30262, 38086, 45393, 57129, 90786, 114258, 196703, 247559, 393406, 495118, 590109, 742677, 1180218, 1485354, 2072947, 2103209, 4145894, 4206418, 6218841, 6309627, 12437682, 12619254, 26948311, 27341717, 53896622, 54683434, 80844933, 82025151, 161689866, 164050302, 288139633, 576279266, 864418899, 1728837798, 3745815229, 7491630458, 11237445687, 22474891374]

約数ペア:

[(1, 22474891374), (2, 11237445687), (3, 7491630458), (6, 3745815229), (13, 1728837798), (26, 864418899), (39, 576279266), (78, 288139633), (137, 164050302), (139, 161689866), (274, 82025151), (278, 80844933), (411, 54683434), (417, 53896622), (822, 27341717), (834, 26948311), (1781, 12619254), (1807, 12437682), (3562, 6309627), (3614, 6218841), (5343, 4206418), (5421, 4145894), (10686, 2103209), (10842, 2072947), (15131, 1485354), (19043, 1180218), (30262, 742677), (38086, 590109), (45393, 495118), (57129, 393406), (90786, 247559), (114258, 196703)]